230240223 has 12 divisors (see below), whose sum is σ = 332714928. Its totient is φ = 153426240.

The previous prime is 230240209. The next prime is 230240237. The reversal of 230240223 is 322042032.

It is an interprime number because it is at equal distance from previous prime (230240209) and next prime (230240237).

It is not a de Polignac number, because 230240223 - 2⁵ = 230240191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230240196 and 230240205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230240203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24711 + ... + 32727.

It is an arithmetic number, because the mean of its divisors is an integer number (27726244).

Almost surely, 2^230240223 is an apocalyptic number.

230240223 is a deficient number, since it is larger than the sum of its proper divisors (102474705).

230240223 is a wasteful number, since it uses less digits than its factorization.

230240223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11214 (or 11211 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 230240223 is about 15173.6687389702. The cubic root of 230240223 is about 612.9058017761.

Adding to 230240223 its reverse (322042032), we get a palindrome (552282255).

The spelling of 230240223 in words is "two hundred thirty million, two hundred forty thousand, two hundred twenty-three".