13112112312313 has 16 divisors (see below), whose sum is σ = 15248307799296. Its totient is φ = 11042846760960.

The previous prime is 13112112312227. The next prime is 13112112312329. The reversal of 13112112312313 is 31321321121131.

It is not a de Polignac number, because 13112112312313 - 2¹³ = 13112112304121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13112112342313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48648328 + ... + 48917113.

It is an arithmetic number, because the mean of its divisors is an integer number (953019237456).

Almost surely, 2^{13112112312313} is an apocalyptic number.

It is an amenable number.

13112112312313 is a deficient number, since it is larger than the sum of its proper divisors (2136195486983).

13112112312313 is an equidigital number, since it uses as much as digits as its factorization.

13112112312313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97565784.

The product of its digits is 648, while the sum is 25.

Adding to 13112112312313 its reverse (31321321121131), we get a palindrome (44433433433444).

The spelling of 13112112312313 in words is "thirteen trillion, one hundred twelve billion, one hundred twelve million, three hundred twelve thousand, three hundred thirteen".