12223133321300 has 72 divisors (see below), whose sum is σ = 28983798043200. Its totient is φ = 4437355187200.

The previous prime is 12223133321281. The next prime is 12223133321369. The reversal of 12223133321300 is 312333132221.

It is a self number, because there is not a number n which added to its sum of digits gives 12223133321300.

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, 8616509 + ... + 9934308.

It is an arithmetic number, because the mean of its divisors is an integer number (402552750600).

Almost surely, 2^{12223133321300} is an apocalyptic number.

12223133321300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12223133321300 is an abundant number, since it is smaller than the sum of its proper divisors (16760664721900).

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

12223133321300 is a wasteful number, since it uses less digits than its factorization.

12223133321300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18551441 (or 18551434 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12223133321300 its reverse (312333132221), we get a palindrome (12535466453521).

The spelling of 12223133321300 in words is "twelve trillion, two hundred twenty-three billion, one hundred thirty-three million, three hundred twenty-one thousand, three hundred".