331131424412313 has 12 divisors (see below), whose sum is σ = 546629652998208. Its totient is φ = 189217956807000.

The previous prime is 331131424412311. The next prime is 331131424412387. The reversal of 331131424412313 is 313214424131133.

331131424412313 is a `hidden beast` number, since 3 + 3 + 1 + 1 + 314 + 24 + 4 + 1 + 2 + 313 = 666.

It is not a de Polignac number, because 331131424412313 - 2¹ = 331131424412311 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (331131424412311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2628027177813 + ... + 2628027177938.

It is an arithmetic number, because the mean of its divisors is an integer number (45552471083184).

Almost surely, 2^{331131424412313} is an apocalyptic number.

It is an amenable number.

331131424412313 is a deficient number, since it is larger than the sum of its proper divisors (215498228585895).

331131424412313 is a wasteful number, since it uses less digits than its factorization.

331131424412313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256054355764 (or 5256054355761 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

Adding to 331131424412313 its reverse (313214424131133), we get a palindrome (644345848543446).

The spelling of 331131424412313 in words is "three hundred thirty-one trillion, one hundred thirty-one billion, four hundred twenty-four million, four hundred twelve thousand, three hundred thirteen".