223311230 has 16 divisors (see below), whose sum is σ = 402267600. Its totient is φ = 89256192.

The previous prime is 223311211. The next prime is 223311287. The reversal of 223311230 is 32113322.

223311230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×223311230² = 99735810888225800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 223311199 and 223311208.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6446 + ... + 22094.

It is an arithmetic number, because the mean of its divisors is an integer number (25141725).

Almost surely, 2^223311230 is an apocalyptic number.

223311230 is a deficient number, since it is larger than the sum of its proper divisors (178956370).

223311230 is a wasteful number, since it uses less digits than its factorization.

223311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17083.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 223311230 is about 14943.6016408361. The cubic root of 223311230 is about 606.6946816485.

Adding to 223311230 its reverse (32113322), we get a palindrome (255424552).

The spelling of 223311230 in words is "two hundred twenty-three million, three hundred eleven thousand, two hundred thirty".