3111202110102 has 16 divisors (see below), whose sum is σ = 6222640492992. Its totient is φ = 1037027991240.

The previous prime is 3111202110083. The next prime is 3111202110157. The reversal of 3111202110102 is 2010112021113.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9673288 + ... + 9989739.

It is an arithmetic number, because the mean of its divisors is an integer number (388915030812).

Almost surely, 2^{3111202110102} is an apocalyptic number.

3111202110102 is an abundant number, since it is smaller than the sum of its proper divisors (3111438382890).

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

3111202110102 is a wasteful number, since it uses less digits than its factorization.

3111202110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19689403.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 3111202110102 its reverse (2010112021113), we get a palindrome (5121314131215).

The spelling of 3111202110102 in words is "three trillion, one hundred eleven billion, two hundred two million, one hundred ten thousand, one hundred two".