23320311330023 has 32 divisors (see below), whose sum is σ = 24101189038080. Its totient is φ = 22552959075840.

The previous prime is 23320311330011. The next prime is 23320311330049. The reversal of 23320311330023 is 32003311302332.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23320311330023 - 2⁴ = 23320311330007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23320311329974 and 23320311330001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23320311330073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3852683465 + ... + 3852689517.

It is an arithmetic number, because the mean of its divisors is an integer number (753162157440).

Almost surely, 2^{23320311330023} is an apocalyptic number.

23320311330023 is a deficient number, since it is larger than the sum of its proper divisors (780877708057).

23320311330023 is a wasteful number, since it uses less digits than its factorization.

23320311330023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8927.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 23320311330023 its reverse (32003311302332), we get a palindrome (55323622632355).

The spelling of 23320311330023 in words is "twenty-three trillion, three hundred twenty billion, three hundred eleven million, three hundred thirty thousand, twenty-three".