422225222113256 has 128 divisors (see below), whose sum is σ = 890693121456000. Its totient is φ = 186459076657152.

The previous prime is 422225222113207. The next prime is 422225222113267. The reversal of 422225222113256 is 652311222522224.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 3033833240 + ... + 3033972408.

It is an arithmetic number, because the mean of its divisors is an integer number (6958540011375).

Almost surely, 2^{422225222113256} is an apocalyptic number.

It is an amenable number.

422225222113256 is an abundant number, since it is smaller than the sum of its proper divisors (468467899342744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422225222113256 is a wasteful number, since it uses less digits than its factorization.

422225222113256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150291 (or 150287 counting only the distinct ones).

The product of its digits is 460800, while the sum is 41.

The spelling of 422225222113256 in words is "four hundred twenty-two trillion, two hundred twenty-five billion, two hundred twenty-two million, one hundred thirteen thousand, two hundred fifty-six".