320303322222023 has 32 divisors (see below), whose sum is σ = 386458664592000. Its totient is φ = 265046579094528.

The previous prime is 320303322222001. The next prime is 320303322222131. The reversal of 320303322222023 is 320222223303023.

It is not a de Polignac number, because 320303322222023 - 2²⁴ = 320303305444807 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320303322222223) 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, 80549015 + ... + 84431927.

It is an arithmetic number, because the mean of its divisors is an integer number (12076833268500).

Almost surely, 2^{320303322222023} is an apocalyptic number.

320303322222023 is a deficient number, since it is larger than the sum of its proper divisors (66155342369977).

320303322222023 is an equidigital number, since it uses as much as digits as its factorization.

320303322222023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891256 (or 3891242 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 320303322222023 its reverse (320222223303023), we get a palindrome (640525545525046).

The spelling of 320303322222023 in words is "three hundred twenty trillion, three hundred three billion, three hundred twenty-two million, two hundred twenty-two thousand, twenty-three".