320322331460023 has 2 divisors, whose sum is σ = 320322331460024. Its totient is φ = 320322331460022.

The previous prime is 320322331459981. The next prime is 320322331460039. The reversal of 320322331460023 is 320064133223023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320322331460023 - 2⁹ = 320322331459511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320322331460083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160161165730011 + 160161165730012.

It is an arithmetic number, because the mean of its divisors is an integer number (160161165730012).

Almost surely, 2^{320322331460023} is an apocalyptic number.

320322331460023 is a deficient number, since it is larger than the sum of its proper divisors (1).

320322331460023 is an equidigital number, since it uses as much as digits as its factorization.

320322331460023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 320322331460023 its reverse (320064133223023), we get a palindrome (640386464683046).

The spelling of 320322331460023 in words is "three hundred twenty trillion, three hundred twenty-two billion, three hundred thirty-one million, four hundred sixty thousand, twenty-three".