422311120222 has 32 divisors (see below), whose sum is σ = 658833960960. Its totient is φ = 202803596640.

The previous prime is 422311120211. The next prime is 422311120241. The reversal of 422311120222 is 222021113224.

It is a junction number, because it is equal to n+sod(n) for n = 422311120193 and 422311120202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31681723 + ... + 31695049.

It is an arithmetic number, because the mean of its divisors is an integer number (20588561280).

Almost surely, 2^422311120222 is an apocalyptic number.

422311120222 is a deficient number, since it is larger than the sum of its proper divisors (236522840738).

422311120222 is a wasteful number, since it uses less digits than its factorization.

422311120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17176.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 422311120222 its reverse (222021113224), we get a palindrome (644332233446).

The spelling of 422311120222 in words is "four hundred twenty-two billion, three hundred eleven million, one hundred twenty thousand, two hundred twenty-two".