132230313 has 10 divisors (see below), whose sum is σ = 197529354. Its totient is φ = 88153488.

The previous prime is 132230309. The next prime is 132230323. The reversal of 132230313 is 313032231.

132230313 is a `hidden beast` number, since 1 + 322 + 30 + 313 = 666.

It can be written as a sum of positive squares in only one way, i.e., 130233744 + 1996569 = 11412^2 + 1413^2 .

It is not a de Polignac number, because 132230313 - 2² = 132230309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132230323) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 816156 + ... + 816317.

Almost surely, 2^132230313 is an apocalyptic number.

It is an amenable number.

132230313 is a deficient number, since it is larger than the sum of its proper divisors (65299041).

132230313 is an equidigital number, since it uses as much as digits as its factorization.

132230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632485 (or 1632476 counting only the distinct ones).

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

The square root of 132230313 is about 11499.1440116210. The cubic root of 132230313 is about 509.4602941113.

Adding to 132230313 its reverse (313032231), we get a palindrome (445262544).

The spelling of 132230313 in words is "one hundred thirty-two million, two hundred thirty thousand, three hundred thirteen".