22116088066 has 8 divisors (see below), whose sum is σ = 33191849484. Its totient is φ = 11052138240.

The previous prime is 22116088039. The next prime is 22116088087. The reversal of 22116088066 is 66088061122.

It can be written as a sum of positive squares in 2 ways, for example, as 18914225841 + 3201862225 = 137529^2 + 56585^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2948215 + ... + 2955706.

Almost surely, 2^22116088066 is an apocalyptic number.

22116088066 is a deficient number, since it is larger than the sum of its proper divisors (11075761418).

22116088066 is a wasteful number, since it uses less digits than its factorization.

22116088066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5905796.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 22116088066 in words is "twenty-two billion, one hundred sixteen million, eighty-eight thousand, sixty-six".