13012323313 has 16 divisors (see below), whose sum is σ = 14236830720. Its totient is φ = 11794809600.

The previous prime is 13012323283. The next prime is 13012323323. The reversal of 13012323313 is 31332321031.

13012323313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13012323313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13012323323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8845168 + ... + 8846638.

It is an arithmetic number, because the mean of its divisors is an integer number (889801920).

Almost surely, 2^13012323313 is an apocalyptic number.

It is an amenable number.

13012323313 is a deficient number, since it is larger than the sum of its proper divisors (1224507407).

13012323313 is a wasteful number, since it uses less digits than its factorization.

13012323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13012323313 its reverse (31332321031), we get a palindrome (44344644344).

The spelling of 13012323313 in words is "thirteen billion, twelve million, three hundred twenty-three thousand, three hundred thirteen".