113123031313113 has 12 divisors (see below), whose sum is σ = 163400235726000. Its totient is φ = 75415215005496.

The previous prime is 113123031313087. The next prime is 113123031313157. The reversal of 113123031313113 is 311313130321311.

113123031313113 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 2 + 30 + 313 + 1 + 311 + 3 = 666.

It is not a de Polignac number, because 113123031313113 - 2³⁴ = 113105851443929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113123031312113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6327363 + ... + 16318136.

It is an arithmetic number, because the mean of its divisors is an integer number (13616686310500).

Almost surely, 2^{113123031313113} is an apocalyptic number.

It is an amenable number.

113123031313113 is a deficient number, since it is larger than the sum of its proper divisors (50277204412887).

113123031313113 is a wasteful number, since it uses less digits than its factorization.

113123031313113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23200548 (or 23200545 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

Adding to 113123031313113 its reverse (311313130321311), we get a palindrome (424436161634424).

The spelling of 113123031313113 in words is "one hundred thirteen trillion, one hundred twenty-three billion, thirty-one million, three hundred thirteen thousand, one hundred thirteen".