201202323002402 has 8 divisors (see below), whose sum is σ = 303367233128556. Its totient is φ = 100079911959552.

The previous prime is 201202323002371. The next prime is 201202323002423. The reversal of 201202323002402 is 204200323202102.

It can be written as a sum of positive squares in 2 ways, for example, as 198209765532601 + 2992557469801 = 14078699^2 + 1729901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260624770343 + ... + 260624771114.

Almost surely, 2^{201202323002402} is an apocalyptic number.

201202323002402 is a deficient number, since it is larger than the sum of its proper divisors (102164910126154).

201202323002402 is a wasteful number, since it uses less digits than its factorization.

201202323002402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521249541652.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 201202323002402 its reverse (204200323202102), we get a palindrome (405402646204504).

The spelling of 201202323002402 in words is "two hundred one trillion, two hundred two billion, three hundred twenty-three million, two thousand, four hundred two".