313023242320313 has 16 divisors (see below), whose sum is σ = 370077432439680. Its totient is φ = 259053232857216.

The previous prime is 313023242320303. The next prime is 313023242320319.

313023242320313 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 313023242320313 - 2²⁰ = 313023241271737 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 313023242320313.

It is not an unprimeable number, because it can be changed into a prime (313023242320319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142584506 + ... + 144763212.

It is an arithmetic number, because the mean of its divisors is an integer number (23129839527480).

Almost surely, 2^{313023242320313} is an apocalyptic number.

It is an amenable number.

313023242320313 is a deficient number, since it is larger than the sum of its proper divisors (57054190119367).

313023242320313 is a wasteful number, since it uses less digits than its factorization.

313023242320313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2886496.

The product of its (nonzero) digits is 46656, while the sum is 32.

The spelling of 313023242320313 in words is "three hundred thirteen trillion, twenty-three billion, two hundred forty-two million, three hundred twenty thousand, three hundred thirteen".