22118359835328 has 224 divisors, whose sum is σ = 59312762093568. Its totient is φ = 7273857024000.

The previous prime is 22118359835309. The next prime is 22118359835353. The reversal of 22118359835328 is 82353895381122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3812850028 + ... + 3812855828.

Almost surely, 2^{22118359835328} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22118359835328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29656381046784).

22118359835328 is an abundant number, since it is smaller than the sum of its proper divisors (37194402258240).

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

22118359835328 is a wasteful number, since it uses less digits than its factorization.

22118359835328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6791 (or 6781 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 60.

The spelling of 22118359835328 in words is "twenty-two trillion, one hundred eighteen billion, three hundred fifty-nine million, eight hundred thirty-five thousand, three hundred twenty-eight".