CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Current assets:
Cash and cash equivalents	$ 506,459	$ 323,284
Marketable securities	223,032	283,036
Accounts receivable, net of allowances	226,191	196,009
Prepaid expenses and other current assets	38,270	36,381
Deferred commissions, current portion	21,096	15,541
Total current assets	1,015,048	854,251
Property and equipment, net	30,576	28,266
Deferred commissions, net of current portion	48,562	36,832
Goodwill	1,514,550	1,480,847
Intangible assets, net	510,663	632,173
Operating lease right-of-use assets	42,659	41,305
Other assets	31,121	31,491
Total assets	3,193,179	3,105,165
Current liabilities:
Accounts payable	4,610	4,831
Accrued expenses and other current liabilities	79,160	80,271
Deferred revenue, current portion	468,783	356,115
Current portion of convertible senior notes, net (Note 10)	1,639	609,068
Operating lease liabilities, current portion	12,760	11,222
Total current liabilities	566,952	1,061,507
Convertible senior notes, net (Note 10)	1,614,257	897,525
Deferred revenue, net of current portion	22,655	5,773
Operating lease liabilities, net of current portion	31,172	31,845
Other liabilities	52,481	67,915
Total liabilities	2,287,517	2,064,565
Commitments and contingencies (Note 11)
Redeemable Noncontrolling Interest, Equity, Carrying Amount	12,084	0
Other temporary equity (Note 10)	0	369
Stockholders’ equity:
Preferred stock, $0.0001 par value per share; 25,000,000 shares authorized at January 31, 2022 and 2021; zero shares issued and outstanding at January 31, 2022 and 2021	0	0
Common stock, $0.0001 par value per share; 625,000,000 shares authorized at January 31, 2022 and 2021; 75,060,139 and 72,753,659 shares issued and outstanding as of January 31, 2022 and 2021, respectively	7	7
Additional paid-in capital	1,778,840	1,556,865
Accumulated other comprehensive income	9,643	9,165
Accumulated deficit	(894,912)	(525,806)
Total stockholders’ equity	893,578	1,040,231
Total liabilities, redeemable non-controlling interests, other temporary equity and stockholders’ equity	$ 3,193,179	$ 3,105,165