201012212202002 has 64 divisors (see below), whose sum is σ = 326603364433920. Its totient is φ = 92580443640000.

The previous prime is 201012212201993. The next prime is 201012212202019. The reversal of 201012212202002 is 200202212210102.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242284199 + ... + 243112437.

It is an arithmetic number, because the mean of its divisors is an integer number (5103177569280).

Almost surely, 2^{201012212202002} is an apocalyptic number.

201012212202002 is a deficient number, since it is larger than the sum of its proper divisors (125591152231918).

201012212202002 is a wasteful number, since it uses less digits than its factorization.

201012212202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830607.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 201012212202002 its reverse (200202212210102), we get a palindrome (401214424412104).

The spelling of 201012212202002 in words is "two hundred one trillion, twelve billion, two hundred twelve million, two hundred two thousand, two".