23242022117 has 2 divisors, whose sum is σ = 23242022118. Its totient is φ = 23242022116.

The previous prime is 23242022093. The next prime is 23242022171. The reversal of 23242022117 is 71122024232.

Together with next prime (23242022171) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19524193441 + 3717828676 = 139729^2 + 60974^2 .

It is a cyclic number.

It is not a de Polignac number, because 23242022117 - 2⁶ = 23242022053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23242022917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11621011058 + 11621011059.

It is an arithmetic number, because the mean of its divisors is an integer number (11621011059).

Almost surely, 2^23242022117 is an apocalyptic number.

It is an amenable number.

23242022117 is a deficient number, since it is larger than the sum of its proper divisors (1).

23242022117 is an equidigital number, since it uses as much as digits as its factorization.

23242022117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 23242022117 its reverse (71122024232), we get a palindrome (94364046349).

The spelling of 23242022117 in words is "twenty-three billion, two hundred forty-two million, twenty-two thousand, one hundred seventeen".