23014433231 has 2 divisors, whose sum is σ = 23014433232. Its totient is φ = 23014433230.

The previous prime is 23014433209. The next prime is 23014433249. The reversal of 23014433231 is 13233441032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23014433231 - 2³⁰ = 21940691407 is a prime.

It is a super-2 number, since 2×23014433231² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23014433231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23014433261) 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 as a sum of consecutive naturals, namely, 11507216615 + 11507216616.

It is an arithmetic number, because the mean of its divisors is an integer number (11507216616).

Almost surely, 2^23014433231 is an apocalyptic number.

23014433231 is a deficient number, since it is larger than the sum of its proper divisors (1).

23014433231 is an equidigital number, since it uses as much as digits as its factorization.

23014433231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23014433231 its reverse (13233441032), we get a palindrome (36247874263).

The spelling of 23014433231 in words is "twenty-three billion, fourteen million, four hundred thirty-three thousand, two hundred thirty-one".