320022415023 has 16 divisors (see below), whose sum is σ = 427717278720. Its totient is φ = 212838129504.

The previous prime is 320022415003. The next prime is 320022415043. The reversal of 320022415023 is 320514220023.

It is an interprime number because it is at equal distance from previous prime (320022415003) and next prime (320022415043).

It is not a de Polignac number, because 320022415023 - 2¹² = 320022410927 is a prime.

It is a super-2 number, since 2×320022415023² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320022414984 and 320022415002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320022415003) 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, 6549798 + ... + 6598476.

It is an arithmetic number, because the mean of its divisors is an integer number (26732329920).

Almost surely, 2^320022415023 is an apocalyptic number.

320022415023 is a deficient number, since it is larger than the sum of its proper divisors (107694863697).

320022415023 is a wasteful number, since it uses less digits than its factorization.

320022415023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53878.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 320022415023 its reverse (320514220023), we get a palindrome (640536635046).

The spelling of 320022415023 in words is "three hundred twenty billion, twenty-two million, four hundred fifteen thousand, twenty-three".