230131012113 has 64 divisors (see below), whose sum is σ = 348064704000. Its totient is φ = 150254714880.

The previous prime is 230131012081. The next prime is 230131012207. The reversal of 230131012113 is 311210131032.

230131012113 is a `hidden beast` number, since 230 + 1 + 310 + 12 + 113 = 666.

It is not a de Polignac number, because 230131012113 - 2⁵ = 230131012081 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230131012213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106491753 + ... + 106493913.

It is an arithmetic number, because the mean of its divisors is an integer number (5438511000).

Almost surely, 2^230131012113 is an apocalyptic number.

It is an amenable number.

230131012113 is a deficient number, since it is larger than the sum of its proper divisors (117933691887).

230131012113 is a wasteful number, since it uses less digits than its factorization.

230131012113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679 (or 2673 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 230131012113 its reverse (311210131032), we get a palindrome (541341143145).

The spelling of 230131012113 in words is "two hundred thirty billion, one hundred thirty-one million, twelve thousand, one hundred thirteen".