202110010111102 has 32 divisors (see below), whose sum is σ = 305077094150400. Its totient is φ = 100418478710400.

The previous prime is 202110010111091. The next prime is 202110010111127. The reversal of 202110010111102 is 201111010011202.

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 15 ways as a sum of consecutive naturals, for example, 3257758599 + ... + 3257820637.

It is an arithmetic number, because the mean of its divisors is an integer number (9533659192200).

Almost surely, 2^{202110010111102} is an apocalyptic number.

202110010111102 is a deficient number, since it is larger than the sum of its proper divisors (102967084039298).

202110010111102 is a wasteful number, since it uses less digits than its factorization.

202110010111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68592.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 202110010111102 its reverse (201111010011202), we get a palindrome (403221020122304).

The spelling of 202110010111102 in words is "two hundred two trillion, one hundred ten billion, ten million, one hundred eleven thousand, one hundred two".