108228120 has 512 divisors, whose sum is σ = 470292480. Its totient is φ = 19169280.

The previous prime is 108228083. The next prime is 108228143. The reversal of 108228120 is 21822801.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2042014 + ... + 2042066.

It is an arithmetic number, because the mean of its divisors is an integer number (918540).

Almost surely, 2^108228120 is an apocalyptic number.

108228120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108228120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235146240).

108228120 is an abundant number, since it is smaller than the sum of its proper divisors (362064360).

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

108228120 is a wasteful number, since it uses less digits than its factorization.

108228120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 108228120 is about 10403.2744845073. The cubic root of 108228120 is about 476.5553741728. Note that the first 3 decimals are identical.

The spelling of 108228120 in words is "one hundred eight million, two hundred twenty-eight thousand, one hundred twenty".