23312223102131 has 16 divisors (see below), whose sum is σ = 23918650828800. Its totient is φ = 22713609142080.

The previous prime is 23312223102107. The next prime is 23312223102193. The reversal of 23312223102131 is 13120132221332.

It is a cyclic number.

It is not a de Polignac number, because 23312223102131 - 2⁶ = 23312223102067 is a prime.

It is a super-2 number, since 2×23312223102131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23312223102131.

It is not an unprimeable number, because it can be changed into a prime (23312223122131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62822546 + ... + 63192536.

It is an arithmetic number, because the mean of its divisors is an integer number (1494915676800).

Almost surely, 2^{23312223102131} is an apocalyptic number.

23312223102131 is a deficient number, since it is larger than the sum of its proper divisors (606427726669).

23312223102131 is a wasteful number, since it uses less digits than its factorization.

23312223102131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380546.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 23312223102131 its reverse (13120132221332), we get a palindrome (36432355323463).

The spelling of 23312223102131 in words is "twenty-three trillion, three hundred twelve billion, two hundred twenty-three million, one hundred two thousand, one hundred thirty-one".