422142123410032 has 10 divisors (see below), whose sum is σ = 817900364106968. Its totient is φ = 211071061705008.

The previous prime is 422142123410027. The next prime is 422142123410039. The reversal of 422142123410032 is 230014321241224.

It is a junction number, because it is equal to n+sod(n) for n = 422142123409976 and 422142123410003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422142123410039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13191941356548 + ... + 13191941356579.

Almost surely, 2^{422142123410032} is an apocalyptic number.

It is an amenable number.

422142123410032 is a deficient number, since it is larger than the sum of its proper divisors (395758240696936).

422142123410032 is a wasteful number, since it uses less digits than its factorization.

422142123410032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26383882713135 (or 26383882713129 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 422142123410032 its reverse (230014321241224), we get a palindrome (652156444651256).

The spelling of 422142123410032 in words is "four hundred twenty-two trillion, one hundred forty-two billion, one hundred twenty-three million, four hundred ten thousand, thirty-two".