202100120110102 has 16 divisors (see below), whose sum is σ = 310715785912320. Its totient is φ = 98555163329448.

The previous prime is 202100120110081. The next prime is 202100120110111. The reversal of 202100120110102 is 201011021001202.

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, 6742949118 + ... + 6742979089.

It is an arithmetic number, because the mean of its divisors is an integer number (19419736619520).

Almost surely, 2^{202100120110102} is an apocalyptic number.

202100120110102 is a deficient number, since it is larger than the sum of its proper divisors (108615665802218).

202100120110102 is a wasteful number, since it uses less digits than its factorization.

202100120110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13485928395.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 202100120110102 its reverse (201011021001202), we get a palindrome (403111141111304).

The spelling of 202100120110102 in words is "two hundred two trillion, one hundred billion, one hundred twenty million, one hundred ten thousand, one hundred two".