230132303 has 4 divisors (see below), whose sum is σ = 235745328. Its totient is φ = 224519280.

The previous prime is 230132291. The next prime is 230132317. The reversal of 230132303 is 303231032.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 230132303 - 2⁶ = 230132239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230132333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2806451 + ... + 2806532.

It is an arithmetic number, because the mean of its divisors is an integer number (58936332).

Almost surely, 2^230132303 is an apocalyptic number.

230132303 is a deficient number, since it is larger than the sum of its proper divisors (5613025).

230132303 is an equidigital number, since it uses as much as digits as its factorization.

230132303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5613024.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 230132303 is about 15170.1121617475. The cubic root of 230132303 is about 612.8100248081.

Adding to 230132303 its reverse (303231032), we get a palindrome (533363335).

The spelling of 230132303 in words is "two hundred thirty million, one hundred thirty-two thousand, three hundred three".