222122332 has 12 divisors (see below), whose sum is σ = 389021976. Its totient is φ = 110973200.

The previous prime is 222122309. The next prime is 222122333. The reversal of 222122332 is 233221222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222122333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16138 + ... + 26545.

It is an arithmetic number, because the mean of its divisors is an integer number (32418498).

Almost surely, 2^222122332 is an apocalyptic number.

It is an amenable number.

222122332 is a deficient number, since it is larger than the sum of its proper divisors (166899644).

222122332 is a wasteful number, since it uses less digits than its factorization.

222122332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43988 (or 43986 counting only the distinct ones).

The product of its digits is 576, while the sum is 19.

The square root of 222122332 is about 14903.7690534978. The cubic root of 222122332 is about 605.6160943856.

Adding to 222122332 its reverse (233221222), we get a palindrome (455343554).

The spelling of 222122332 in words is "two hundred twenty-two million, one hundred twenty-two thousand, three hundred thirty-two".