8820222016 has 28 divisors (see below), whose sum is σ = 17509305088. Its totient is φ = 4408428672.

The previous prime is 8820222011. The next prime is 8820222017. The reversal of 8820222016 is 6102220288.

It is a super-2 number, since 2×8820222016² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8820222011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152185 + ... + 201991.

Almost surely, 2^8820222016 is an apocalyptic number.

It is an amenable number.

8820222016 is a deficient number, since it is larger than the sum of its proper divisors (8689083072).

8820222016 is a wasteful number, since it uses less digits than its factorization.

8820222016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52586 (or 52576 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 8820222016 is about 93916.0370543817. The cubic root of 8820222016 is about 2066.1404442166.

The spelling of 8820222016 in words is "eight billion, eight hundred twenty million, two hundred twenty-two thousand, sixteen".