23112564430311 has 6 divisors (see below), whose sum is σ = 33384815288240. Its totient is φ = 15408376286868.

The previous prime is 23112564430303. The next prime is 23112564430391. The reversal of 23112564430311 is 11303446521132.

23112564430311 is a `hidden beast` number, since 2 + 3 + 1 + 1 + 2 + 5 + 644 + 3 + 0 + 3 + 1 + 1 = 666.

It is not a de Polignac number, because 23112564430311 - 2³ = 23112564430303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23112564430391) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1284031357231 + ... + 1284031357248.

Almost surely, 2^{23112564430311} is an apocalyptic number.

23112564430311 is a deficient number, since it is larger than the sum of its proper divisors (10272250857929).

23112564430311 is a wasteful number, since it uses less digits than its factorization.

23112564430311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568062714485 (or 2568062714482 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 23112564430311 in words is "twenty-three trillion, one hundred twelve billion, five hundred sixty-four million, four hundred thirty thousand, three hundred eleven".