102110111112002 has 16 divisors (see below), whose sum is σ = 175046263866432. Its totient is φ = 43761386415120.

The previous prime is 102110111112001. The next prime is 102110111112017. The reversal of 102110111112002 is 200211111011201.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (102110111112001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166628 + ... + 14291535.

It is an arithmetic number, because the mean of its divisors is an integer number (10940391491652).

Almost surely, 2^{102110111112002} is an apocalyptic number.

102110111112002 is a deficient number, since it is larger than the sum of its proper divisors (72936152754430).

102110111112002 is a wasteful number, since it uses less digits than its factorization.

102110111112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14962633.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 102110111112002 its reverse (200211111011201), we get a palindrome (302321222123203).

The spelling of 102110111112002 in words is "one hundred two trillion, one hundred ten billion, one hundred eleven million, one hundred twelve thousand, two".