323102031013 has 16 divisors (see below), whose sum is σ = 325517512320. Its totient is φ = 320698571200.

The previous prime is 323102030983. The next prime is 323102031029. The reversal of 323102031013 is 310130201323.

It is a cyclic number.

It is not a de Polignac number, because 323102031013 - 2²⁹ = 322565160101 is a prime.

It is a super-2 number, since 2×323102031013² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323102031073) 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, 77722731 + ... + 77726887.

It is an arithmetic number, because the mean of its divisors is an integer number (20344844520).

Almost surely, 2^323102031013 is an apocalyptic number.

It is an amenable number.

323102031013 is a deficient number, since it is larger than the sum of its proper divisors (2415481307).

323102031013 is a wasteful number, since it uses less digits than its factorization.

323102031013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5468.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 323102031013 its reverse (310130201323), we get a palindrome (633232232336).

The spelling of 323102031013 in words is "three hundred twenty-three billion, one hundred two million, thirty-one thousand, thirteen".