23320011023 has 2 divisors, whose sum is σ = 23320011024. Its totient is φ = 23320011022.

The previous prime is 23320011017. The next prime is 23320011047. The reversal of 23320011023 is 32011002332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23320011023 - 2⁴ = 23320011007 is a prime.

It is a super-2 number, since 2×23320011023² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 23320010992 and 23320011010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23320011073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660005511 + 11660005512.

It is an arithmetic number, because the mean of its divisors is an integer number (11660005512).

Almost surely, 2^23320011023 is an apocalyptic number.

23320011023 is a deficient number, since it is larger than the sum of its proper divisors (1).

23320011023 is an equidigital number, since it uses as much as digits as its factorization.

23320011023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23320011023 its reverse (32011002332), we get a palindrome (55331013355).

The spelling of 23320011023 in words is "twenty-three billion, three hundred twenty million, eleven thousand, twenty-three".