988222116 has 24 divisors (see below), whose sum is σ = 2635259200. Its totient is φ = 282349152.

The previous prime is 988222111. The next prime is 988222267. The reversal of 988222116 is 611222889.

988222116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (988222111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5882191 + ... + 5882358.

Almost surely, 2^988222116 is an apocalyptic number.

It is an amenable number.

988222116 is an abundant number, since it is smaller than the sum of its proper divisors (1647037084).

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

988222116 is a wasteful number, since it uses less digits than its factorization.

988222116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11764563 (or 11764561 counting only the distinct ones).

The product of its digits is 27648, while the sum is 39.

The square root of 988222116 is about 31436.0003181066. Note that the first 3 decimals coincide. The cubic root of 988222116 is about 996.0585238430.

The spelling of 988222116 in words is "nine hundred eighty-eight million, two hundred twenty-two thousand, one hundred sixteen".