12313131200311 has 8 divisors (see below), whose sum is σ = 12473361658800. Its totient is φ = 12153183586752.

The previous prime is 12313131200203. The next prime is 12313131200329. The reversal of 12313131200311 is 11300213131321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12313131200311 - 2¹³ = 12313131192119 is a prime.

It is a super-2 number, since 2×12313131200311² (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 (12313131200341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70623600 + ... + 70797733.

It is an arithmetic number, because the mean of its divisors is an integer number (1559170207350).

Almost surely, 2^{12313131200311} is an apocalyptic number.

12313131200311 is a deficient number, since it is larger than the sum of its proper divisors (160230458489).

12313131200311 is a wasteful number, since it uses less digits than its factorization.

12313131200311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141422465.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 12313131200311 its reverse (11300213131321), we get a palindrome (23613344331632).

The spelling of 12313131200311 in words is "twelve trillion, three hundred thirteen billion, one hundred thirty-one million, two hundred thousand, three hundred eleven".