12223334456790 has 16 divisors (see below), whose sum is σ = 29336002696368. Its totient is φ = 3259555855136.

The previous prime is 12223334456747. The next prime is 12223334456813. The reversal of 12223334456790 is 9765443332221.

It is a happy number.

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, 203722240917 + ... + 203722240976.

It is an arithmetic number, because the mean of its divisors is an integer number (1833500168523).

Almost surely, 2^{12223334456790} is an apocalyptic number.

12223334456790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12223334456790 is an abundant number, since it is smaller than the sum of its proper divisors (17112668239578).

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

12223334456790 is a wasteful number, since it uses less digits than its factorization.

12223334456790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407444481903.

The product of its (nonzero) digits is 6531840, while the sum is 51.

The spelling of 12223334456790 in words is "twelve trillion, two hundred twenty-three billion, three hundred thirty-four million, four hundred fifty-six thousand, seven hundred ninety".