12313213310031 has 8 divisors (see below), whose sum is σ = 16500118339200. Its totient is φ = 8167558577112.

The previous prime is 12313213309987. The next prime is 12313213310039. The reversal of 12313213310031 is 13001331231321.

12313213310031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12313213310031 - 2⁹ = 12313213309519 is a prime.

It is a super-2 number, since 2×12313213310031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12313213309983 and 12313213310010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313213310039) 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, 10312573365 + ... + 10312574558.

It is an arithmetic number, because the mean of its divisors is an integer number (2062514792400).

Almost surely, 2^{12313213310031} is an apocalyptic number.

12313213310031 is a deficient number, since it is larger than the sum of its proper divisors (4186905029169).

12313213310031 is a wasteful number, since it uses less digits than its factorization.

12313213310031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20625148125.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 12313213310031 its reverse (13001331231321), we get a palindrome (25314544541352).

The spelling of 12313213310031 in words is "twelve trillion, three hundred thirteen billion, two hundred thirteen million, three hundred ten thousand, thirty-one".