313210323013 has 16 divisors (see below), whose sum is σ = 373675495680. Its totient is φ = 256685210496.

The previous prime is 313210323001. The next prime is 313210323073. The reversal of 313210323013 is 310323012313.

It is a cyclic number.

It is not a de Polignac number, because 313210323013 - 2⁹ = 313210322501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313210323073) 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, 26518 + ... + 791911.

It is an arithmetic number, because the mean of its divisors is an integer number (23354718480).

Almost surely, 2^313210323013 is an apocalyptic number.

It is an amenable number.

313210323013 is a deficient number, since it is larger than the sum of its proper divisors (60465172667).

313210323013 is a wasteful number, since it uses less digits than its factorization.

313210323013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820836.

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

Adding to 313210323013 its reverse (310323012313), we get a palindrome (623533335326).

The spelling of 313210323013 in words is "three hundred thirteen billion, two hundred ten million, three hundred twenty-three thousand, thirteen".