23110444013117 has 2 divisors, whose sum is σ = 23110444013118. Its totient is φ = 23110444013116.

The previous prime is 23110444013087. The next prime is 23110444013141. The reversal of 23110444013117 is 71131044401132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19843915531801 + 3266528481316 = 4454651^2 + 1807354^2 .

It is a cyclic number.

It is not a de Polignac number, because 23110444013117 - 2⁸ = 23110444012861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23110444013147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555222006558 + 11555222006559.

It is an arithmetic number, because the mean of its divisors is an integer number (11555222006559).

Almost surely, 2^{23110444013117} is an apocalyptic number.

It is an amenable number.

23110444013117 is a deficient number, since it is larger than the sum of its proper divisors (1).

23110444013117 is an equidigital number, since it uses as much as digits as its factorization.

23110444013117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

Adding to 23110444013117 its reverse (71131044401132), we get a palindrome (94241488414249).

The spelling of 23110444013117 in words is "twenty-three trillion, one hundred ten billion, four hundred forty-four million, thirteen thousand, one hundred seventeen".