132301233 has 12 divisors (see below), whose sum is σ = 196267188. Its totient is φ = 85816800.

The previous prime is 132301207. The next prime is 132301261. The reversal of 132301233 is 332103231.

132301233 is a `hidden beast` number, since 132 + 301 + 233 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 105021504 + 27279729 = 10248^2 + 5223^2 .

It is not a de Polignac number, because 132301233 - 2⁵ = 132301201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132301283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198318 + ... + 198983.

It is an arithmetic number, because the mean of its divisors is an integer number (16355599).

Almost surely, 2^132301233 is an apocalyptic number.

It is an amenable number.

132301233 is a deficient number, since it is larger than the sum of its proper divisors (63965955).

132301233 is a wasteful number, since it uses less digits than its factorization.

132301233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397344 (or 397341 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 132301233 is about 11502.2273060482. The cubic root of 132301233 is about 509.5513586227.

Adding to 132301233 its reverse (332103231), we get a palindrome (464404464).

The spelling of 132301233 in words is "one hundred thirty-two million, three hundred one thousand, two hundred thirty-three".