13112310031313 has 8 divisors (see below), whose sum is σ = 13121778388320. Its totient is φ = 13102842068800.

The previous prime is 13112310031283. The next prime is 13112310031397. The reversal of 13112310031313 is 31313001321131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13112310031313 - 2⁸ = 13112310031057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13112310031813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111202838 + ... + 111320688.

It is an arithmetic number, because the mean of its divisors is an integer number (1640222298540).

Almost surely, 2^{13112310031313} is an apocalyptic number.

It is an amenable number.

13112310031313 is a deficient number, since it is larger than the sum of its proper divisors (9468357007).

13112310031313 is a wasteful number, since it uses less digits than its factorization.

13112310031313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197247.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 13112310031313 its reverse (31313001321131), we get a palindrome (44425311352444).

The spelling of 13112310031313 in words is "thirteen trillion, one hundred twelve billion, three hundred ten million, thirty-one thousand, three hundred thirteen".