320331242133023 has 12 divisors (see below), whose sum is σ = 372811372713360. Its totient is φ = 274080207170880.

The previous prime is 320331242132971. The next prime is 320331242133101.

320331242133023 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 320331242133023 - 2⁶ = 320331242132959 is a prime.

It is a super-2 number, since 2×320331242133023² (a number of 30 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 (320331242133523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77863693163 + ... + 77863697276.

It is an arithmetic number, because the mean of its divisors is an integer number (31067614392780).

Almost surely, 2^{320331242133023} is an apocalyptic number.

320331242133023 is a deficient number, since it is larger than the sum of its proper divisors (52480130580337).

320331242133023 is a wasteful number, since it uses less digits than its factorization.

320331242133023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155727390478 (or 155727390467 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

The spelling of 320331242133023 in words is "three hundred twenty trillion, three hundred thirty-one billion, two hundred forty-two million, one hundred thirty-three thousand, twenty-three".