422310011719 has 2 divisors, whose sum is σ = 422310011720. Its totient is φ = 422310011718.

The previous prime is 422310011707. The next prime is 422310011759. The reversal of 422310011719 is 917110013224.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422310011719 - 2⁵ = 422310011687 is a prime.

It is a super-2 number, since 2×422310011719² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422310011759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211155005859 + 211155005860.

It is an arithmetic number, because the mean of its divisors is an integer number (211155005860).

Almost surely, 2^422310011719 is an apocalyptic number.

422310011719 is a deficient number, since it is larger than the sum of its proper divisors (1).

422310011719 is an equidigital number, since it uses as much as digits as its factorization.

422310011719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 422310011719 in words is "four hundred twenty-two billion, three hundred ten million, eleven thousand, seven hundred nineteen".