32222122232 has 32 divisors (see below), whose sum is σ = 61661938800. Its totient is φ = 15781132800.

The previous prime is 32222122223. The next prime is 32222122259. The reversal of 32222122232 is 23222122223.

It is a super-2 number, since 2×32222122232² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32222122198 and 32222122207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19382 + ... + 254597.

Almost surely, 2^32222122232 is an apocalyptic number.

It is an amenable number.

32222122232 is a deficient number, since it is larger than the sum of its proper divisors (29439816568).

32222122232 is a wasteful number, since it uses less digits than its factorization.

32222122232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274287 (or 274283 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

Adding to 32222122232 its reverse (23222122223), we get a palindrome (55444244455).

Subtracting from 32222122232 its reverse (23222122223), we obtain a palindrome (9000000009).

The spelling of 32222122232 in words is "thirty-two billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred thirty-two".