230330233 has 24 divisors (see below), whose sum is σ = 273030912. Its totient is φ = 193715424.

The previous prime is 230330203. The next prime is 230330237. The reversal of 230330233 is 332033032.

It is not a de Polignac number, because 230330233 - 2⁵ = 230330201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230330233.

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

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1032760 + ... + 1032982.

It is an arithmetic number, because the mean of its divisors is an integer number (11376288).

Almost surely, 2^230330233 is an apocalyptic number.

It is an amenable number.

230330233 is a deficient number, since it is larger than the sum of its proper divisors (42700679).

230330233 is a wasteful number, since it uses less digits than its factorization.

230330233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 19.

The square root of 230330233 is about 15176.6344424579. The cubic root of 230330233 is about 612.9856610683.

Adding to 230330233 its reverse (332033032), we get a palindrome (562363265).

The spelling of 230330233 in words is "two hundred thirty million, three hundred thirty thousand, two hundred thirty-three".