13051344315031 has 6 divisors (see below), whose sum is σ = 14345692511696. Its totient is φ = 11864858468100.

The previous prime is 13051344314989. The next prime is 13051344315127.

13051344315031 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13051344315031 - 2²³ = 13051335926423 is a prime.

It is a super-2 number, since 2×13051344315031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13051344315631) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53931174735 + ... + 53931174976.

Almost surely, 2^{13051344315031} is an apocalyptic number.

13051344315031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13051344315031 is a deficient number, since it is larger than the sum of its proper divisors (1294348196665).

13051344315031 is a wasteful number, since it uses less digits than its factorization.

13051344315031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107862349733 (or 107862349722 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 13051344315031 in words is "thirteen trillion, fifty-one billion, three hundred forty-four million, three hundred fifteen thousand, thirty-one".