23100322120113 has 32 divisors (see below), whose sum is σ = 36180627890176. Its totient is φ = 12835385877888.

The previous prime is 23100322120079. The next prime is 23100322120129. The reversal of 23100322120113 is 31102122300132.

It is not a de Polignac number, because 23100322120113 - 2²¹ = 23100320022961 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 23100322120113.

It is not an unprimeable number, because it can be changed into a prime (23100322120013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57156820 + ... + 57559557.

It is an arithmetic number, because the mean of its divisors is an integer number (1130644621568).

Almost surely, 2^{23100322120113} is an apocalyptic number.

It is an amenable number.

23100322120113 is a deficient number, since it is larger than the sum of its proper divisors (13080305770063).

23100322120113 is a wasteful number, since it uses less digits than its factorization.

23100322120113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114716653.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 23100322120113 its reverse (31102122300132), we get a palindrome (54202444420245).

The spelling of 23100322120113 in words is "twenty-three trillion, one hundred billion, three hundred twenty-two million, one hundred twenty thousand, one hundred thirteen".