23311034201023 has 4 divisors (see below), whose sum is σ = 23941062152440. Its totient is φ = 22681006249608.

The previous prime is 23311034201017. The next prime is 23311034201027. The reversal of 23311034201023 is 32010243011332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23311034201023 - 2¹⁷ = 23311034069951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23311034201027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315013975653 + ... + 315013975726.

It is an arithmetic number, because the mean of its divisors is an integer number (5985265538110).

Almost surely, 2^{23311034201023} is an apocalyptic number.

23311034201023 is a deficient number, since it is larger than the sum of its proper divisors (630027951417).

23311034201023 is an equidigital number, since it uses as much as digits as its factorization.

23311034201023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630027951416.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23311034201023 its reverse (32010243011332), we get a palindrome (55321277212355).

The spelling of 23311034201023 in words is "twenty-three trillion, three hundred eleven billion, thirty-four million, two hundred one thousand, twenty-three".