222321122332 has 12 divisors (see below), whose sum is σ = 389117856400. Its totient is φ = 111144591936.

The previous prime is 222321122329. The next prime is 222321122351. The reversal of 222321122332 is 233221123222.

It is a junction number, because it is equal to n+sod(n) for n = 222321122297 and 222321122306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3960957 + ... + 4016692.

Almost surely, 2^222321122332 is an apocalyptic number.

It is an amenable number.

222321122332 is a deficient number, since it is larger than the sum of its proper divisors (166796734068).

222321122332 is a wasteful number, since it uses less digits than its factorization.

222321122332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7984620 (or 7984618 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

Adding to 222321122332 its reverse (233221123222), we get a palindrome (455542245554).

The spelling of 222321122332 in words is "two hundred twenty-two billion, three hundred twenty-one million, one hundred twenty-two thousand, three hundred thirty-two".