12310031133013 has 16 divisors (see below), whose sum is σ = 12622753960960. Its totient is φ = 11998536634224.

The previous prime is 12310031133011. The next prime is 12310031133041. The reversal of 12310031133013 is 31033113001321.

It is a cyclic number.

It is not a de Polignac number, because 12310031133013 - 2¹ = 12310031133011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12310031133011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39293770 + ... + 39605812.

It is an arithmetic number, because the mean of its divisors is an integer number (788922122560).

Almost surely, 2^{12310031133013} is an apocalyptic number.

It is an amenable number.

12310031133013 is a deficient number, since it is larger than the sum of its proper divisors (312722827947).

12310031133013 is a wasteful number, since it uses less digits than its factorization.

12310031133013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314008.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 12310031133013 its reverse (31033113001321), we get a palindrome (43343144134334).

The spelling of 12310031133013 in words is "twelve trillion, three hundred ten billion, thirty-one million, one hundred thirty-three thousand, thirteen".