23299732023 has 4 divisors (see below), whose sum is σ = 31066309368. Its totient is φ = 15533154680.

The previous prime is 23299731971. The next prime is 23299732063. The reversal of 23299732023 is 32023799232.

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 23299732023 - 2¹⁰ = 23299730999 is a prime.

It is a super-2 number, since 2×23299732023² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23299732063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3883288668 + ... + 3883288673.

It is an arithmetic number, because the mean of its divisors is an integer number (7766577342).

Almost surely, 2^23299732023 is an apocalyptic number.

23299732023 is a deficient number, since it is larger than the sum of its proper divisors (7766577345).

23299732023 is an equidigital number, since it uses as much as digits as its factorization.

23299732023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7766577344.

The product of its (nonzero) digits is 244944, while the sum is 42.

The spelling of 23299732023 in words is "twenty-three billion, two hundred ninety-nine million, seven hundred thirty-two thousand, twenty-three".