23441123313217 has 2 divisors, whose sum is σ = 23441123313218. Its totient is φ = 23441123313216.

The previous prime is 23441123313191. The next prime is 23441123313221. The reversal of 23441123313217 is 71231332114432.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22767937523776 + 673185789441 = 4771576^2 + 820479^2 .

It is a cyclic number.

It is not a de Polignac number, because 23441123313217 - 2³⁵ = 23406763574849 is a prime.

It is not a weakly prime, because it can be changed into another prime (23441123313277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11720561656608 + 11720561656609.

It is an arithmetic number, because the mean of its divisors is an integer number (11720561656609).

Almost surely, 2^{23441123313217} is an apocalyptic number.

It is an amenable number.

23441123313217 is a deficient number, since it is larger than the sum of its proper divisors (1).

23441123313217 is an equidigital number, since it uses as much as digits as its factorization.

23441123313217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 37.

Adding to 23441123313217 its reverse (71231332114432), we get a palindrome (94672455427649).

The spelling of 23441123313217 in words is "twenty-three trillion, four hundred forty-one billion, one hundred twenty-three million, three hundred thirteen thousand, two hundred seventeen".