108559122 has 64 divisors (see below), whose sum is σ = 270259200. Its totient is φ = 28365120.

The previous prime is 108559111. The next prime is 108559153. The reversal of 108559122 is 221955801.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20797 + ... + 25487.

It is an arithmetic number, because the mean of its divisors is an integer number (4222800).

Almost surely, 2^108559122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108559122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135129600).

108559122 is an abundant number, since it is smaller than the sum of its proper divisors (161700078).

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

108559122 is a wasteful number, since it uses less digits than its factorization.

108559122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4751.

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 108559122 is about 10419.1708883193. The cubic root of 108559122 is about 477.0407078198.

The spelling of 108559122 in words is "one hundred eight million, five hundred fifty-nine thousand, one hundred twenty-two".