100112023102 has 32 divisors (see below), whose sum is σ = 185380683264. Its totient is φ = 39485080800.

The previous prime is 100112023079. The next prime is 100112023139. The reversal of 100112023102 is 201320211001.

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 770674 + ... + 891157.

It is an arithmetic number, because the mean of its divisors is an integer number (5793146352).

Almost surely, 2^100112023102 is an apocalyptic number.

100112023102 is a deficient number, since it is larger than the sum of its proper divisors (85268660162).

100112023102 is a wasteful number, since it uses less digits than its factorization.

100112023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662184.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100112023102 its reverse (201320211001), we get a palindrome (301432234103).

The spelling of 100112023102 in words is "one hundred billion, one hundred twelve million, twenty-three thousand, one hundred two".