3231133232 has 20 divisors (see below), whose sum is σ = 6264680136. Its totient is φ = 1614441600.

The previous prime is 3231133231. The next prime is 3231133247. The reversal of 3231133232 is 2323311323.

It is a junction number, because it is equal to n+sod(n) for n = 3231133198 and 3231133207.

It is not an unprimeable number, because it can be changed into a prime (3231133231) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 46373 + ... + 92804.

Almost surely, 2^3231133232 is an apocalyptic number.

It is an amenable number.

3231133232 is a deficient number, since it is larger than the sum of its proper divisors (3033546904).

3231133232 is a wasteful number, since it uses less digits than its factorization.

3231133232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140636 (or 140630 counting only the distinct ones).

The product of its digits is 1944, while the sum is 23.

The square root of 3231133232 is about 56843.0579050776. The cubic root of 3231133232 is about 1478.3761761737.

Adding to 3231133232 its reverse (2323311323), we get a palindrome (5554444555).

The spelling of 3231133232 in words is "three billion, two hundred thirty-one million, one hundred thirty-three thousand, two hundred thirty-two".