223500230 has 32 divisors (see below), whose sum is σ = 424258560. Its totient is φ = 84538080.

The previous prime is 223500217. The next prime is 223500259. The reversal of 223500230 is 32005322.

It is a junction number, because it is equal to n+sod(n) for n = 223500199 and 223500208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187697 + ... + 188883.

It is an arithmetic number, because the mean of its divisors is an integer number (13258080).

Almost surely, 2^223500230 is an apocalyptic number.

223500230 is a deficient number, since it is larger than the sum of its proper divisors (200758330).

223500230 is a wasteful number, since it uses less digits than its factorization.

223500230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 223500230 is about 14949.9240800748. The cubic root of 223500230 is about 606.8657925549.

Adding to 223500230 its reverse (32005322), we get a palindrome (255505552).

The spelling of 223500230 in words is "two hundred twenty-three million, five hundred thousand, two hundred thirty".