422202412435127 has 2 divisors, whose sum is σ = 422202412435128. Its totient is φ = 422202412435126.

The previous prime is 422202412435103. The next prime is 422202412435159. The reversal of 422202412435127 is 721534214202224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422202412435127 - 2³⁸ = 421927534528183 is a prime.

It is a super-2 number, since 2×422202412435127² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422202412435187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211101206217563 + 211101206217564.

It is an arithmetic number, because the mean of its divisors is an integer number (211101206217564).

Almost surely, 2^{422202412435127} is an apocalyptic number.

422202412435127 is a deficient number, since it is larger than the sum of its proper divisors (1).

422202412435127 is an equidigital number, since it uses as much as digits as its factorization.

422202412435127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 430080, while the sum is 41.

The spelling of 422202412435127 in words is "four hundred twenty-two trillion, two hundred two billion, four hundred twelve million, four hundred thirty-five thousand, one hundred twenty-seven".