23622344117 has 2 divisors, whose sum is σ = 23622344118. Its totient is φ = 23622344116.

The previous prime is 23622344107. The next prime is 23622344147. The reversal of 23622344117 is 71144322632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13953751876 + 9668592241 = 118126^2 + 98329^2 .

It is a cyclic number.

It is not a de Polignac number, because 23622344117 - 2⁸ = 23622343861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23622344107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11811172058 + 11811172059.

It is an arithmetic number, because the mean of its divisors is an integer number (11811172059).

Almost surely, 2^23622344117 is an apocalyptic number.

It is an amenable number.

23622344117 is a deficient number, since it is larger than the sum of its proper divisors (1).

23622344117 is an equidigital number, since it uses as much as digits as its factorization.

23622344117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

Adding to 23622344117 its reverse (71144322632), we get a palindrome (94766666749).

The spelling of 23622344117 in words is "twenty-three billion, six hundred twenty-two million, three hundred forty-four thousand, one hundred seventeen".