1223202230 has 16 divisors (see below), whose sum is σ = 2203697664. Its totient is φ = 488851200.

The previous prime is 1223202161. The next prime is 1223202257. The reversal of 1223202230 is 322023221.

It is a junction number, because it is equal to n+sod(n) for n = 1223202199 and 1223202208.

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, 41627 + ... + 64646.

It is an arithmetic number, because the mean of its divisors is an integer number (137731104).

Almost surely, 2^1223202230 is an apocalyptic number.

1223202230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1223202230 is a deficient number, since it is larger than the sum of its proper divisors (980495434).

1223202230 is a wasteful number, since it uses less digits than its factorization.

1223202230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107431.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1223202230 is about 34974.3081418346. The cubic root of 1223202230 is about 1069.4637980723.

Adding to 1223202230 its reverse (322023221), we get a palindrome (1545225451).

The spelling of 1223202230 in words is "one billion, two hundred twenty-three million, two hundred two thousand, two hundred thirty".