23244312043 has 2 divisors, whose sum is σ = 23244312044. Its totient is φ = 23244312042.

The previous prime is 23244312019. The next prime is 23244312061. The reversal of 23244312043 is 34021344232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23244312043 - 2⁵ = 23244312011 is a prime.

It is not a weakly prime, because it can be changed into another prime (23244312073) 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, 11622156021 + 11622156022.

It is an arithmetic number, because the mean of its divisors is an integer number (11622156022).

Almost surely, 2^23244312043 is an apocalyptic number.

23244312043 is a deficient number, since it is larger than the sum of its proper divisors (1).

23244312043 is an equidigital number, since it uses as much as digits as its factorization.

23244312043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 23244312043 its reverse (34021344232), we get a palindrome (57265656275).

The spelling of 23244312043 in words is "twenty-three billion, two hundred forty-four million, three hundred twelve thousand, forty-three".