23030444131 has 2 divisors, whose sum is σ = 23030444132. Its totient is φ = 23030444130.

The previous prime is 23030444083. The next prime is 23030444137. The reversal of 23030444131 is 13144403032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23030444131 is a prime.

It is a super-2 number, since 2×23030444131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23030444096 and 23030444105.

It is not a weakly prime, because it can be changed into another prime (23030444137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11515222065 + 11515222066.

It is an arithmetic number, because the mean of its divisors is an integer number (11515222066).

Almost surely, 2^23030444131 is an apocalyptic number.

23030444131 is a deficient number, since it is larger than the sum of its proper divisors (1).

23030444131 is an equidigital number, since it uses as much as digits as its factorization.

23030444131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23030444131 its reverse (13144403032), we get a palindrome (36174847163).

The spelling of 23030444131 in words is "twenty-three billion, thirty million, four hundred forty-four thousand, one hundred thirty-one".