222312023332 has 36 divisors (see below), whose sum is σ = 452701441920. Its totient is φ = 95247596304.

The previous prime is 222312023299. The next prime is 222312023341. The reversal of 222312023332 is 233320213222.

It is a junction number, because it is equal to n+sod(n) for n = 222312023297 and 222312023306.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 479653 + ... + 821395.

Almost surely, 2^222312023332 is an apocalyptic number.

It is an amenable number.

222312023332 is an abundant number, since it is smaller than the sum of its proper divisors (230389418588).

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

222312023332 is a wasteful number, since it uses less digits than its factorization.

222312023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345080 (or 345071 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 222312023332 its reverse (233320213222), we get a palindrome (455632236554).

The spelling of 222312023332 in words is "two hundred twenty-two billion, three hundred twelve million, twenty-three thousand, three hundred thirty-two".