210102111202002 has 32 divisors (see below), whose sum is σ = 422345610648000. Its totient is φ = 69678046012608.

The previous prime is 210102111201949. The next prime is 210102111202021. The reversal of 210102111202002 is 200202111201012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112446252 + ... + 114299447.

It is an arithmetic number, because the mean of its divisors is an integer number (13198300332750).

Almost surely, 2^{210102111202002} is an apocalyptic number.

210102111202002 is an abundant number, since it is smaller than the sum of its proper divisors (212243499445998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210102111202002 is a wasteful number, since it uses less digits than its factorization.

210102111202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226746490.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210102111202002 its reverse (200202111201012), we get a palindrome (410304222403014).

The spelling of 210102111202002 in words is "two hundred ten trillion, one hundred two billion, one hundred eleven million, two hundred two thousand, two".