210012022102 has 16 divisors (see below), whose sum is σ = 322763308560. Its totient is φ = 102430605312.

The previous prime is 210012022093. The next prime is 210012022127. The reversal of 210012022102 is 201220210012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1521643 + ... + 1653910.

It is an arithmetic number, because the mean of its divisors is an integer number (20172706785).

Almost surely, 2^210012022102 is an apocalyptic number.

210012022102 is a deficient number, since it is larger than the sum of its proper divisors (112751286458).

210012022102 is a wasteful number, since it uses less digits than its factorization.

210012022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176367.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210012022102 its reverse (201220210012), we get a palindrome (411232232114).

The spelling of 210012022102 in words is "two hundred ten billion, twelve million, twenty-two thousand, one hundred two".