12813342313 has 8 divisors (see below), whose sum is σ = 13584154880. Its totient is φ = 12064872240.

The previous prime is 12813342307. The next prime is 12813342317. The reversal of 12813342313 is 31324331821.

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 12813342313 - 2²⁹ = 12276471401 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12813342317) 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, 5584443 + ... + 5586736.

It is an arithmetic number, because the mean of its divisors is an integer number (1698019360).

Almost surely, 2^12813342313 is an apocalyptic number.

It is an amenable number.

12813342313 is a deficient number, since it is larger than the sum of its proper divisors (770812567).

12813342313 is a wasteful number, since it uses less digits than its factorization.

12813342313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11171247.

The product of its digits is 10368, while the sum is 31.

The spelling of 12813342313 in words is "twelve billion, eight hundred thirteen million, three hundred forty-two thousand, three hundred thirteen".