223231030 has 16 divisors (see below), whose sum is σ = 438344784. Its totient is φ = 81174880.

The previous prime is 223231013. The next prime is 223231087. The reversal of 223231030 is 30132322.

223231030 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-3 number, since 3×223231030³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223230995 and 223231013.

It is a congruent number.

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, 1014577 + ... + 1014796.

It is an arithmetic number, because the mean of its divisors is an integer number (27396549).

Almost surely, 2^223231030 is an apocalyptic number.

223231030 is a deficient number, since it is larger than the sum of its proper divisors (215113754).

223231030 is a wasteful number, since it uses less digits than its factorization.

223231030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029391.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 223231030 is about 14940.9179771525. The cubic root of 223231030 is about 606.6220435050.

Adding to 223231030 its reverse (30132322), we get a palindrome (253363352).

The spelling of 223231030 in words is "two hundred twenty-three million, two hundred thirty-one thousand, thirty".