108108228 has 24 divisors (see below), whose sum is σ = 259071232. Its totient is φ = 35061984.

The previous prime is 108108193. The next prime is 108108229. The reversal of 108108228 is 822801801.

It is a super-2 number, since 2×108108228² = 23374777922599968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 108108195 and 108108204.

It is not an unprimeable number, because it can be changed into a prime (108108229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121300 + ... + 122187.

Almost surely, 2^108108228 is an apocalyptic number.

It is an amenable number.

108108228 is an abundant number, since it is smaller than the sum of its proper divisors (150963004).

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

108108228 is a wasteful number, since it uses less digits than its factorization.

108108228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243531 (or 243529 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 30.

The square root of 108108228 is about 10397.5106636156. The cubic root of 108108228 is about 476.3793377062.

The spelling of 108108228 in words is "one hundred eight million, one hundred eight thousand, two hundred twenty-eight".