323312013020013 has 4 divisors (see below), whose sum is σ = 431082684026688. Its totient is φ = 215541342013340.

The previous prime is 323312013019997. The next prime is 323312013020063. The reversal of 323312013020013 is 310020310213323.

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 323312013020013 - 2⁴ = 323312013019997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323312013020063) 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, 53885335503333 + ... + 53885335503338.

It is an arithmetic number, because the mean of its divisors is an integer number (107770671006672).

Almost surely, 2^{323312013020013} is an apocalyptic number.

It is an amenable number.

323312013020013 is a deficient number, since it is larger than the sum of its proper divisors (107770671006675).

323312013020013 is a wasteful number, since it uses less digits than its factorization.

323312013020013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107770671006674.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 323312013020013 its reverse (310020310213323), we get a palindrome (633332323233336).

The spelling of 323312013020013 in words is "three hundred twenty-three trillion, three hundred twelve billion, thirteen million, twenty thousand, thirteen".