233201132 has 6 divisors (see below), whose sum is σ = 408101988. Its totient is φ = 116600564.

The previous prime is 233201131. The next prime is 233201141. The reversal of 233201132 is 231102332.

It is a self number, because there is not a number n which added to its sum of digits gives 233201132.

It is not an unprimeable number, because it can be changed into a prime (233201131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29150138 + ... + 29150145.

It is an arithmetic number, because the mean of its divisors is an integer number (68016998).

Almost surely, 2^233201132 is an apocalyptic number.

It is an amenable number.

233201132 is a deficient number, since it is larger than the sum of its proper divisors (174900856).

233201132 is a wasteful number, since it uses less digits than its factorization.

233201132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58300287 (or 58300285 counting only the distinct ones).

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

The square root of 233201132 is about 15270.9243990009. The cubic root of 233201132 is about 615.5219593303.

Adding to 233201132 its reverse (231102332), we get a palindrome (464303464).

The spelling of 233201132 in words is "two hundred thirty-three million, two hundred one thousand, one hundred thirty-two".