422410320222 has 96 divisors (see below), whose sum is σ = 959094162432. Its totient is φ = 123804912000.

The previous prime is 422410320209. The next prime is 422410320247. The reversal of 422410320222 is 222023014224.

It is a junction number, because it is equal to n+sod(n) for n = 422410320192 and 422410320201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51692197 + ... + 51700367.

It is an arithmetic number, because the mean of its divisors is an integer number (9990564192).

Almost surely, 2^422410320222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422410320222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479547081216).

422410320222 is an abundant number, since it is smaller than the sum of its proper divisors (536683842210).

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

422410320222 is a wasteful number, since it uses less digits than its factorization.

422410320222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10526 (or 10515 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 422410320222 its reverse (222023014224), we get a palindrome (644433334446).

The spelling of 422410320222 in words is "four hundred twenty-two billion, four hundred ten million, three hundred twenty thousand, two hundred twenty-two".