23311121296 has 40 divisors (see below), whose sum is σ = 45334598400. Its totient is φ = 11611958400.

The previous prime is 23311121291. The next prime is 23311121297. The reversal of 23311121296 is 69212111332.

It is not an unprimeable number, because it can be changed into a prime (23311121291) 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, 5370295 + ... + 5374633.

It is an arithmetic number, because the mean of its divisors is an integer number (1133364960).

Almost surely, 2^23311121296 is an apocalyptic number.

It is an amenable number.

23311121296 is a deficient number, since it is larger than the sum of its proper divisors (22023477104).

23311121296 is a wasteful number, since it uses less digits than its factorization.

23311121296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5527 (or 5521 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

The spelling of 23311121296 in words is "twenty-three billion, three hundred eleven million, one hundred twenty-one thousand, two hundred ninety-six".