12313133131399 has 2 divisors, whose sum is σ = 12313133131400. Its totient is φ = 12313133131398.

The previous prime is 12313133131267. The next prime is 12313133131417. The reversal of 12313133131399 is 99313133131321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12313133131399 - 2⁹ = 12313133130887 is a prime.

It is a super-2 number, since 2×12313133131399² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12313133131699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156566565699 + 6156566565700.

It is an arithmetic number, because the mean of its divisors is an integer number (6156566565700).

Almost surely, 2^{12313133131399} is an apocalyptic number.

12313133131399 is a deficient number, since it is larger than the sum of its proper divisors (1).

12313133131399 is an equidigital number, since it uses as much as digits as its factorization.

12313133131399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 118098, while the sum is 43.

The spelling of 12313133131399 in words is "twelve trillion, three hundred thirteen billion, one hundred thirty-three million, one hundred thirty-one thousand, three hundred ninety-nine".