233333132 has 12 divisors (see below), whose sum is σ = 418292616. Its totient is φ = 113820960.

The previous prime is 233333131. The next prime is 233333161. The reversal of 233333132 is 231333332.

It is a junction number, because it is equal to n+sod(n) for n = 233333098 and 233333107.

It is not an unprimeable number, because it can be changed into a prime (233333131) 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, 711218 + ... + 711545.

It is an arithmetic number, because the mean of its divisors is an integer number (34857718).

Almost surely, 2^233333132 is an apocalyptic number.

It is an amenable number.

233333132 is a deficient number, since it is larger than the sum of its proper divisors (184959484).

233333132 is a wasteful number, since it uses less digits than its factorization.

233333132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422808 (or 1422806 counting only the distinct ones).

The product of its digits is 2916, while the sum is 23.

The square root of 233333132 is about 15275.2457263378. The cubic root of 233333132 is about 615.6380730799.

Adding to 233333132 its reverse (231333332), we get a palindrome (464666464).

The spelling of 233333132 in words is "two hundred thirty-three million, three hundred thirty-three thousand, one hundred thirty-two".