23330211123131 has 16 divisors (see below), whose sum is σ = 25809916121856. Its totient is φ = 20910309420000.

The previous prime is 23330211123101. The next prime is 23330211123143. The reversal of 23330211123131 is 13132111203332.

It is a de Polignac number, because none of the positive numbers 2^k-23330211123131 is a prime.

It is a super-2 number, since 2×23330211123131² (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 23330211123131.

It is not an unprimeable number, because it can be changed into a prime (23330211123101) 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, 102494876 + ... + 102722246.

It is an arithmetic number, because the mean of its divisors is an integer number (1613119757616).

Almost surely, 2^{23330211123131} is an apocalyptic number.

23330211123131 is a deficient number, since it is larger than the sum of its proper divisors (2479704998725).

23330211123131 is a wasteful number, since it uses less digits than its factorization.

23330211123131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358834.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 23330211123131 its reverse (13132111203332), we get a palindrome (36462322326463).

The spelling of 23330211123131 in words is "twenty-three trillion, three hundred thirty billion, two hundred eleven million, one hundred twenty-three thousand, one hundred thirty-one".