12223122133230 has 48 divisors (see below), whose sum is σ = 32379742418400. Its totient is φ = 3197999248704.

The previous prime is 12223122133193. The next prime is 12223122133297. The reversal of 12223122133230 is 3233122132221.

12223122133230 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 312 + 21 + 3 + 323 + 0 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12223122133194 and 12223122133203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1281244930 + ... + 1281254469.

It is an arithmetic number, because the mean of its divisors is an integer number (674577967050).

Almost surely, 2^{12223122133230} is an apocalyptic number.

12223122133230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12223122133230 is an abundant number, since it is smaller than the sum of its proper divisors (20156620285170).

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

12223122133230 is a wasteful number, since it uses less digits than its factorization.

12223122133230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562499465 (or 2562499462 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 12223122133230 its reverse (3233122132221), we get a palindrome (15456244265451).

The spelling of 12223122133230 in words is "twelve trillion, two hundred twenty-three billion, one hundred twenty-two million, one hundred thirty-three thousand, two hundred thirty".