122222233322 has 32 divisors (see below), whose sum is σ = 215590875264. Its totient is φ = 50883768000.

The previous prime is 122222233313. The next prime is 122222233339. The reversal of 122222233322 is 223332222221.

It is a junction number, because it is equal to n+sod(n) for n = 122222233291 and 122222233300.

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, 740504 + ... + 890387.

It is an arithmetic number, because the mean of its divisors is an integer number (6737214852).

Almost surely, 2^122222233322 is an apocalyptic number.

122222233322 is a deficient number, since it is larger than the sum of its proper divisors (93368641942).

122222233322 is a wasteful number, since it uses less digits than its factorization.

122222233322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631054.

The product of its digits is 6912, while the sum is 26.

Adding to 122222233322 its reverse (223332222221), we get a palindrome (345554455543).

The spelling of 122222233322 in words is "one hundred twenty-two billion, two hundred twenty-two million, two hundred thirty-three thousand, three hundred twenty-two".