23124415199 has 2 divisors, whose sum is σ = 23124415200. Its totient is φ = 23124415198.

The previous prime is 23124415169. The next prime is 23124415297. The reversal of 23124415199 is 99151442132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23124415199 - 2¹⁶ = 23124349663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23124415159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11562207599 + 11562207600.

It is an arithmetic number, because the mean of its divisors is an integer number (11562207600).

Almost surely, 2^23124415199 is an apocalyptic number.

23124415199 is a deficient number, since it is larger than the sum of its proper divisors (1).

23124415199 is an equidigital number, since it uses as much as digits as its factorization.

23124415199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 41.

The spelling of 23124415199 in words is "twenty-three billion, one hundred twenty-four million, four hundred fifteen thousand, one hundred ninety-nine".