8722200116 has 72 divisors (see below), whose sum is σ = 19503247680. Its totient is φ = 3387339648.

The previous prime is 8722200101. The next prime is 8722200127. The reversal of 8722200116 is 6110022278.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34736 + ... + 136568.

It is an arithmetic number, because the mean of its divisors is an integer number (270878440).

Almost surely, 2^8722200116 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 8722200116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9751623840).

8722200116 is an abundant number, since it is smaller than the sum of its proper divisors (10781047564).

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

8722200116 is a wasteful number, since it uses less digits than its factorization.

8722200116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101893 (or 101884 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 8722200116 is about 93392.7198233353. The cubic root of 8722200116 is about 2058.4580250701.

The spelling of 8722200116 in words is "eight billion, seven hundred twenty-two million, two hundred thousand, one hundred sixteen".