230330231 has 4 divisors (see below), whose sum is σ = 235686792. Its totient is φ = 224973672.

The previous prime is 230330203. The next prime is 230330237. The reversal of 230330231 is 132033032.

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 230330231 - 2⁶ = 230330167 is a prime.

It is a super-2 number, since 2×230330231² = 106104030625026722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230330237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2678216 + ... + 2678301.

It is an arithmetic number, because the mean of its divisors is an integer number (58921698).

Almost surely, 2^230330231 is an apocalyptic number.

230330231 is a deficient number, since it is larger than the sum of its proper divisors (5356561).

230330231 is an equidigital number, since it uses as much as digits as its factorization.

230330231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5356560.

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

The square root of 230330231 is about 15176.6343765672. The cubic root of 230330231 is about 612.9856592941.

Adding to 230330231 its reverse (132033032), we get a palindrome (362363263).

The spelling of 230330231 in words is "two hundred thirty million, three hundred thirty thousand, two hundred thirty-one".