230342233 has 4 divisors (see below), whose sum is σ = 251282448. Its totient is φ = 209402020.

The previous prime is 230342227. The next prime is 230342237. The reversal of 230342233 is 332243032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230342233 - 2⁵ = 230342201 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230342237) 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, 10470091 + ... + 10470112.

It is an arithmetic number, because the mean of its divisors is an integer number (62820612).

Almost surely, 2^230342233 is an apocalyptic number.

It is an amenable number.

230342233 is a deficient number, since it is larger than the sum of its proper divisors (20940215).

230342233 is a wasteful number, since it uses less digits than its factorization.

230342233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20940214.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 230342233 is about 15177.0297818776. The cubic root of 230342233 is about 612.9963062191.

Adding to 230342233 its reverse (332243032), we get a palindrome (562585265).

The spelling of 230342233 in words is "two hundred thirty million, three hundred forty-two thousand, two hundred thirty-three".