422111233122 has 32 divisors (see below), whose sum is σ = 867973017600. Its totient is φ = 136753509888.

The previous prime is 422111233097. The next prime is 422111233133. The reversal of 422111233122 is 221332111224.

It is a junction number, because it is equal to n+sod(n) for n = 422111233092 and 422111233101.

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, 817122 + ... + 1229597.

It is an arithmetic number, because the mean of its divisors is an integer number (27124156800).

Almost surely, 2^422111233122 is an apocalyptic number.

422111233122 is an abundant number, since it is smaller than the sum of its proper divisors (445861784478).

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

422111233122 is a wasteful number, since it uses less digits than its factorization.

422111233122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2047690.

The product of its digits is 1152, while the sum is 24.

Adding to 422111233122 its reverse (221332111224), we get a palindrome (643443344346).

The spelling of 422111233122 in words is "four hundred twenty-two billion, one hundred eleven million, two hundred thirty-three thousand, one hundred twenty-two".