23303232023 has 4 divisors (see below), whose sum is σ = 24316416048. Its totient is φ = 22290048000.

The previous prime is 23303231983. The next prime is 23303232037. The reversal of 23303232023 is 32023230332.

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 23303232023 - 2²⁸ = 23034796567 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1013184001 = 23303232023 / (2 + 3 + 3 + 0 + 3 + 2 + 3 + 2 + 0 + 2 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23303232023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303231023) 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, 506591978 + ... + 506592023.

It is an arithmetic number, because the mean of its divisors is an integer number (6079104012).

Almost surely, 2^23303232023 is an apocalyptic number.

23303232023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23303232023 is a deficient number, since it is larger than the sum of its proper divisors (1013184025).

23303232023 is a wasteful number, since it uses less digits than its factorization.

23303232023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013184024.

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 23303232023 its reverse (32023230332), we get a palindrome (55326462355).

The spelling of 23303232023 in words is "twenty-three billion, three hundred three million, two hundred thirty-two thousand, twenty-three".