222432113032 has 16 divisors (see below), whose sum is σ = 417077245260. Its totient is φ = 111211514304.

The previous prime is 222432113009. The next prime is 222432113041. The reversal of 222432113032 is 230311234222.

It can be written as a sum of positive squares in 2 ways, for example, as 221741159236 + 690953796 = 470894^2 + 26286^2 .

It is a junction number, because it is equal to n+sod(n) for n = 222432112988 and 222432113006.

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, 354963 + ... + 755554.

Almost surely, 2^222432113032 is an apocalyptic number.

It is an amenable number.

222432113032 is a deficient number, since it is larger than the sum of its proper divisors (194645132228).

222432113032 is a wasteful number, since it uses less digits than its factorization.

222432113032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135560 (or 1135556 counting only the distinct ones).

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

Adding to 222432113032 its reverse (230311234222), we get a palindrome (452743347254).

The spelling of 222432113032 in words is "two hundred twenty-two billion, four hundred thirty-two million, one hundred thirteen thousand, thirty-two".