23323012113 has 32 divisors (see below), whose sum is σ = 34132440960. Its totient is φ = 14100208640.

The previous prime is 23323012109. The next prime is 23323012151. The reversal of 23323012113 is 31121032332.

It is a cyclic number.

It is not a de Polignac number, because 23323012113 - 2² = 23323012109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23323012113.

It is not an unprimeable number, because it can be changed into a prime (23323016113) 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, 710131 + ... + 742247.

It is an arithmetic number, because the mean of its divisors is an integer number (1066638780).

Almost surely, 2^23323012113 is an apocalyptic number.

It is an amenable number.

23323012113 is a deficient number, since it is larger than the sum of its proper divisors (10809428847).

23323012113 is a wasteful number, since it uses less digits than its factorization.

23323012113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32657.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23323012113 its reverse (31121032332), we get a palindrome (54444044445).

The spelling of 23323012113 in words is "twenty-three billion, three hundred twenty-three million, twelve thousand, one hundred thirteen".