230012303 has 4 divisors (see below), whose sum is σ = 230282808. Its totient is φ = 229741800.

The previous prime is 230012243. The next prime is 230012327. The reversal of 230012303 is 303210032.

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

It is a cyclic number.

It is not a de Polignac number, because 230012303 - 2²⁰ = 228963727 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 (230012333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133973 + ... + 135678.

It is an arithmetic number, because the mean of its divisors is an integer number (57570702).

Almost surely, 2^230012303 is an apocalyptic number.

230012303 is a deficient number, since it is larger than the sum of its proper divisors (270505).

230012303 is an equidigital number, since it uses as much as digits as its factorization.

230012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270504.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 230012303 is about 15166.1565005772. The cubic root of 230012303 is about 612.7034919029.

Adding to 230012303 its reverse (303210032), we get a palindrome (533222335).

The spelling of 230012303 in words is "two hundred thirty million, twelve thousand, three hundred three".