12311314023113 has 16 divisors (see below), whose sum is σ = 14074119567360. Its totient is φ = 10549520568000.

The previous prime is 12311314023101. The next prime is 12311314023143. The reversal of 12311314023113 is 31132041311321.

It is a cyclic number.

It is not a de Polignac number, because 12311314023113 - 2¹⁸ = 12311313760969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12311314023143) 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, 633646883 + ... + 633666311.

It is an arithmetic number, because the mean of its divisors is an integer number (879632472960).

Almost surely, 2^{12311314023113} is an apocalyptic number.

It is an amenable number.

12311314023113 is a deficient number, since it is larger than the sum of its proper divisors (1762805544247).

12311314023113 is a wasteful number, since it uses less digits than its factorization.

12311314023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40808.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 12311314023113 its reverse (31132041311321), we get a palindrome (43443355334434).

The spelling of 12311314023113 in words is "twelve trillion, three hundred eleven billion, three hundred fourteen million, twenty-three thousand, one hundred thirteen".