8822222222288 has 20 divisors (see below), whose sum is σ = 17373269583108. Its totient is φ = 4338797813760.

The previous prime is 8822222222237. The next prime is 8822222222291.

8822222222288 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 4755417598864 + 4066804623424 = 2180692^2 + 2016632^2 .

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 10.

It is a congruent number.

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, 4519580081 + ... + 4519582032.

Almost surely, 2^{8822222222288} is an apocalyptic number.

It is an amenable number.

8822222222288 is a deficient number, since it is larger than the sum of its proper divisors (8551047360820).

8822222222288 is a wasteful number, since it uses less digits than its factorization.

8822222222288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9039162182 (or 9039162176 counting only the distinct ones).

The product of its digits is 2097152, while the sum is 50.

The spelling of 8822222222288 in words is "eight trillion, eight hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred eighty-eight".