320104222401023 has 4 divisors (see below), whose sum is σ = 334021797288048. Its totient is φ = 306186647514000.

The previous prime is 320104222401017. The next prime is 320104222401101.

320104222401023 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320104222401023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320104222400983 and 320104222401001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320104222407023) 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, 6958787443478 + ... + 6958787443523.

It is an arithmetic number, because the mean of its divisors is an integer number (83505449322012).

Almost surely, 2^{320104222401023} is an apocalyptic number.

320104222401023 is a deficient number, since it is larger than the sum of its proper divisors (13917574887025).

320104222401023 is a wasteful number, since it uses less digits than its factorization.

320104222401023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13917574887024.

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 320104222401023 in words is "three hundred twenty trillion, one hundred four billion, two hundred twenty-two million, four hundred one thousand, twenty-three".