23332131223 has 4 divisors (see below), whose sum is σ = 23772360168. Its totient is φ = 22891902280.

The previous prime is 23332131197. The next prime is 23332131239. The reversal of 23332131223 is 32213123332.

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 23332131223 - 2⁵ = 23332131191 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 (23332131283) 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, 220114393 + ... + 220114498.

It is an arithmetic number, because the mean of its divisors is an integer number (5943090042).

Almost surely, 2^23332131223 is an apocalyptic number.

23332131223 is a deficient number, since it is larger than the sum of its proper divisors (440228945).

23332131223 is an equidigital number, since it uses as much as digits as its factorization.

23332131223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440228944.

The product of its digits is 3888, while the sum is 25.

Adding to 23332131223 its reverse (32213123332), we get a palindrome (55545254555).

The spelling of 23332131223 in words is "twenty-three billion, three hundred thirty-two million, one hundred thirty-one thousand, two hundred twenty-three".