12313010015 has 16 divisors (see below), whose sum is σ = 15060124800. Its totient is φ = 9661490592.

The previous prime is 12313009993. The next prime is 12313010069. The reversal of 12313010015 is 51001031321.

It is a cyclic number.

It is not a de Polignac number, because 12313010015 - 2¹⁸ = 12312747871 is a prime.

It is a super-2 number, since 2×12313010015² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12313009975 and 12313010002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83576 + ... + 177794.

It is an arithmetic number, because the mean of its divisors is an integer number (941257800).

Almost surely, 2^12313010015 is an apocalyptic number.

12313010015 is a deficient number, since it is larger than the sum of its proper divisors (2747114785).

12313010015 is an equidigital number, since it uses as much as digits as its factorization.

12313010015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94726.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 12313010015 its reverse (51001031321), we get a palindrome (63314041336).

The spelling of 12313010015 in words is "twelve billion, three hundred thirteen million, ten thousand, fifteen".