3222231132 has 24 divisors (see below), whose sum is σ = 7524681472. Its totient is φ = 1073199600.

The previous prime is 3222231097. The next prime is 3222231163. The reversal of 3222231132 is 2311322223.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3222231099 and 3222231108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94294 + ... + 123837.

Almost surely, 2^3222231132 is an apocalyptic number.

It is an amenable number.

3222231132 is an abundant number, since it is smaller than the sum of its proper divisors (4302450340).

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

3222231132 is a wasteful number, since it uses less digits than its factorization.

3222231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219369 (or 219367 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 3222231132 is about 56764.6996997254. The cubic root of 3222231132 is about 1477.0172352639.

Adding to 3222231132 its reverse (2311322223), we get a palindrome (5533553355).

The spelling of 3222231132 in words is "three billion, two hundred twenty-two million, two hundred thirty-one thousand, one hundred thirty-two".