233001132 has 96 divisors (see below), whose sum is σ = 698299392. Its totient is φ = 58772736.

The previous prime is 233001127. The next prime is 233001179. The reversal of 233001132 is 231100332.

233001132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20478 + ... + 29754.

It is an arithmetic number, because the mean of its divisors is an integer number (7273952).

Almost surely, 2^233001132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233001132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349149696).

233001132 is an abundant number, since it is smaller than the sum of its proper divisors (465298260).

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

233001132 is a wasteful number, since it uses less digits than its factorization.

233001132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9327 (or 9325 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 233001132 is about 15264.3746023216. The cubic root of 233001132 is about 615.3459458891.

Adding to 233001132 its reverse (231100332), we get a palindrome (464101464).

The spelling of 233001132 in words is "two hundred thirty-three million, one thousand, one hundred thirty-two".