210002112120110 has 24 divisors (see below), whose sum is σ = 401547291208200. Its totient is φ = 79059618679424.

The previous prime is 210002112120023. The next prime is 210002112120133. The reversal of 210002112120110 is 11021211200012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36332542460 + ... + 36332548239.

It is an arithmetic number, because the mean of its divisors is an integer number (16731137133675).

Almost surely, 2^{210002112120110} is an apocalyptic number.

210002112120110 is a deficient number, since it is larger than the sum of its proper divisors (191545179088090).

210002112120110 is a wasteful number, since it uses less digits than its factorization.

210002112120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72665090740 (or 72665090723 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210002112120110 its reverse (11021211200012), we get a palindrome (221023323320122).

The spelling of 210002112120110 in words is "two hundred ten trillion, two billion, one hundred twelve million, one hundred twenty thousand, one hundred ten".