313230020032313 has 4 divisors (see below), whose sum is σ = 313408092814080. Its totient is φ = 313051947250548.

The previous prime is 313230020032297. The next prime is 313230020032411.

It is a happy number.

313230020032313 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 313230020032313 - 2⁴ = 313230020032297 is a prime.

It is a super-2 number, since 2×313230020032313² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313230020035313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89036388245 + ... + 89036391762.

It is an arithmetic number, because the mean of its divisors is an integer number (78352023203520).

Almost surely, 2^{313230020032313} is an apocalyptic number.

It is an amenable number.

313230020032313 is a deficient number, since it is larger than the sum of its proper divisors (178072781767).

313230020032313 is a wasteful number, since it uses less digits than its factorization.

313230020032313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178072781766.

The product of its (nonzero) digits is 5832, while the sum is 26.

The spelling of 313230020032313 in words is "three hundred thirteen trillion, two hundred thirty billion, twenty million, thirty-two thousand, three hundred thirteen".