233210132 has 12 divisors (see below), whose sum is σ = 418072116. Its totient is φ = 113760960.

The previous prime is 233210119. The next prime is 233210203. The reversal of 233210132 is 231012332.

It can be written as a sum of positive squares in 2 ways, for example, as 32307856 + 200902276 = 5684^2 + 14174^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 233210132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710843 + ... + 711170.

It is an arithmetic number, because the mean of its divisors is an integer number (34839343).

Almost surely, 2^233210132 is an apocalyptic number.

It is an amenable number.

233210132 is a deficient number, since it is larger than the sum of its proper divisors (184861984).

233210132 is a wasteful number, since it uses less digits than its factorization.

233210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422058 (or 1422056 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 233210132 is about 15271.2190738002. The cubic root of 233210132 is about 615.5298775686.

Adding to 233210132 its reverse (231012332), we get a palindrome (464222464).

The spelling of 233210132 in words is "two hundred thirty-three million, two hundred ten thousand, one hundred thirty-two".