23224401420719 has 2 divisors, whose sum is σ = 23224401420720. Its totient is φ = 23224401420718.

The previous prime is 23224401420677. The next prime is 23224401420751. The reversal of 23224401420719 is 91702410442232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23224401420719 is a prime.

It is a super-2 number, since 2×23224401420719² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23224401440719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11612200710359 + 11612200710360.

It is an arithmetic number, because the mean of its divisors is an integer number (11612200710360).

Almost surely, 2^{23224401420719} is an apocalyptic number.

23224401420719 is a deficient number, since it is larger than the sum of its proper divisors (1).

23224401420719 is an equidigital number, since it uses as much as digits as its factorization.

23224401420719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 23224401420719 in words is "twenty-three trillion, two hundred twenty-four billion, four hundred one million, four hundred twenty thousand, seven hundred nineteen".