320023100023332 has 48 divisors (see below), whose sum is σ = 769735418296320. Its totient is φ = 103428954425632.

The previous prime is 320023100023247. The next prime is 320023100023349. The reversal of 320023100023332 is 233320001320023.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2651420232 + ... + 2651540927.

It is an arithmetic number, because the mean of its divisors is an integer number (16036154547840).

Almost surely, 2^{320023100023332} is an apocalyptic number.

It is an amenable number.

320023100023332 is an abundant number, since it is smaller than the sum of its proper divisors (449712318272988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320023100023332 is a wasteful number, since it uses less digits than its factorization.

320023100023332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5302961320 (or 5302961318 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 320023100023332 its reverse (233320001320023), we get a palindrome (553343101343355).

The spelling of 320023100023332 in words is "three hundred twenty trillion, twenty-three billion, one hundred million, twenty-three thousand, three hundred thirty-two".