23130313233 has 16 divisors (see below), whose sum is σ = 32644972800. Its totient is φ = 14527000080.

The previous prime is 23130313187. The next prime is 23130313249. The reversal of 23130313233 is 33231303132.

It is not a de Polignac number, because 23130313233 - 2⁹ = 23130312721 is a prime.

It is a super-2 number, since 2×23130313233² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23130313273) 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, 1123303 + ... + 1143708.

It is an arithmetic number, because the mean of its divisors is an integer number (2040310800).

Almost surely, 2^23130313233 is an apocalyptic number.

It is an amenable number.

23130313233 is a deficient number, since it is larger than the sum of its proper divisors (9514659567).

23130313233 is a wasteful number, since it uses less digits than its factorization.

23130313233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267212.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 23130313233 its reverse (33231303132), we get a palindrome (56361616365).

The spelling of 23130313233 in words is "twenty-three billion, one hundred thirty million, three hundred thirteen thousand, two hundred thirty-three".