12223303230 has 64 divisors (see below), whose sum is σ = 29868874560. Its totient is φ = 3200726016.

The previous prime is 12223303223. The next prime is 12223303247. The reversal of 12223303230 is 3230332221.

12223303230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12223303197 and 12223303206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489324 + ... + 513696.

It is an arithmetic number, because the mean of its divisors is an integer number (466701165).

Almost surely, 2^12223303230 is an apocalyptic number.

12223303230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12223303230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14934437280).

12223303230 is an abundant number, since it is smaller than the sum of its proper divisors (17645571330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12223303230 is a wasteful number, since it uses less digits than its factorization.

12223303230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24685.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12223303230 its reverse (3230332221), we get a palindrome (15453635451).

The spelling of 12223303230 in words is "twelve billion, two hundred twenty-three million, three hundred three thousand, two hundred thirty".