422242010112 has 176 divisors, whose sum is σ = 1214585648640. Its totient is φ = 129643511808.

The previous prime is 422242010111. The next prime is 422242010123. The reversal of 422242010112 is 211010242224.

It is not an unprimeable number, because it can be changed into a prime (422242010111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19118308 + ... + 19140380.

Almost surely, 2^422242010112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422242010112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (607292824320).

422242010112 is an abundant number, since it is smaller than the sum of its proper divisors (792343638528).

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

422242010112 is a wasteful number, since it uses less digits than its factorization.

422242010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22588 (or 22570 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 422242010112 its reverse (211010242224), we get a palindrome (633252252336).

The spelling of 422242010112 in words is "four hundred twenty-two billion, two hundred forty-two million, ten thousand, one hundred twelve".