422402023117 has 2 divisors, whose sum is σ = 422402023118. Its totient is φ = 422402023116.

The previous prime is 422402023111. The next prime is 422402023123. The reversal of 422402023117 is 711320204224.

It is a balanced prime because it is at equal distance from previous prime (422402023111) and next prime (422402023123).

It can be written as a sum of positive squares in only one way, i.e., 414821012356 + 7581010761 = 644066^2 + 87069^2 .

It is a cyclic number.

It is not a de Polignac number, because 422402023117 - 2¹⁵ = 422401990349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422402023111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211201011558 + 211201011559.

It is an arithmetic number, because the mean of its divisors is an integer number (211201011559).

Almost surely, 2^422402023117 is an apocalyptic number.

It is an amenable number.

422402023117 is a deficient number, since it is larger than the sum of its proper divisors (1).

422402023117 is an equidigital number, since it uses as much as digits as its factorization.

422402023117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The spelling of 422402023117 in words is "four hundred twenty-two billion, four hundred two million, twenty-three thousand, one hundred seventeen".