23120414441 has 2 divisors, whose sum is σ = 23120414442. Its totient is φ = 23120414440.

The previous prime is 23120414357. The next prime is 23120414501. The reversal of 23120414441 is 14441402132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19972755625 + 3147658816 = 141325^2 + 56104^2 .

It is a cyclic number.

It is not a de Polignac number, because 23120414441 - 2²⁶ = 23053305577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23120414441.

It is not a weakly prime, because it can be changed into another prime (23120416441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11560207220 + 11560207221.

It is an arithmetic number, because the mean of its divisors is an integer number (11560207221).

Almost surely, 2^23120414441 is an apocalyptic number.

It is an amenable number.

23120414441 is a deficient number, since it is larger than the sum of its proper divisors (1).

23120414441 is an equidigital number, since it uses as much as digits as its factorization.

23120414441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 23120414441 its reverse (14441402132), we get a palindrome (37561816573).

The spelling of 23120414441 in words is "twenty-three billion, one hundred twenty million, four hundred fourteen thousand, four hundred forty-one".