12223003033206 has 144 divisors (see below), whose sum is σ = 32897308429440. Its totient is φ = 3263092922880.

The previous prime is 12223003033169. The next prime is 12223003033207. The reversal of 12223003033206 is 60233030032221.

12223003033206 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 30 + 0 + 303 + 320 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 12223003033206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223003033207) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6914691 + ... + 8500526.

It is an arithmetic number, because the mean of its divisors is an integer number (228453530760).

Almost surely, 2^{12223003033206} is an apocalyptic number.

12223003033206 is an abundant number, since it is smaller than the sum of its proper divisors (20674305396234).

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

12223003033206 is a wasteful number, since it uses less digits than its factorization.

12223003033206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15415299 (or 15415289 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 12223003033206 its reverse (60233030032221), we get a palindrome (72456033065427).

The spelling of 12223003033206 in words is "twelve trillion, two hundred twenty-three billion, three million, thirty-three thousand, two hundred six".