323120302130013 has 32 divisors (see below), whose sum is σ = 442567676553216. Its totient is φ = 209545780603968.

The previous prime is 323120302129967. The next prime is 323120302130027. The reversal of 323120302130013 is 310031203021323.

It is not a de Polignac number, because 323120302130013 - 2¹⁰ = 323120302128989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323120302137013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15713664870 + ... + 15713685432.

It is an arithmetic number, because the mean of its divisors is an integer number (13830239892288).

Almost surely, 2^{323120302130013} is an apocalyptic number.

It is an amenable number.

323120302130013 is a deficient number, since it is larger than the sum of its proper divisors (119447374423203).

323120302130013 is a wasteful number, since it uses less digits than its factorization.

323120302130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44633.

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

Adding to 323120302130013 its reverse (310031203021323), we get a palindrome (633151505151336).

The spelling of 323120302130013 in words is "three hundred twenty-three trillion, one hundred twenty billion, three hundred two million, one hundred thirty thousand, thirteen".