223323130 has 16 divisors (see below), whose sum is σ = 403107840. Its totient is φ = 89078992.

The previous prime is 223323109. The next prime is 223323193. The reversal of 223323130 is 31323322.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 223323098 and 223323107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27514 + ... + 34693.

It is an arithmetic number, because the mean of its divisors is an integer number (25194240).

Almost surely, 2^223323130 is an apocalyptic number.

223323130 is a deficient number, since it is larger than the sum of its proper divisors (179784710).

223323130 is a wasteful number, since it uses less digits than its factorization.

223323130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62573.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 223323130 is about 14943.9997992505. Note that the first 3 decimals coincide. The cubic root of 223323130 is about 606.7054581456.

Adding to 223323130 its reverse (31323322), we get a palindrome (254646452).

The spelling of 223323130 in words is "two hundred twenty-three million, three hundred twenty-three thousand, one hundred thirty".