108231330 has 64 divisors (see below), whose sum is σ = 272636928. Its totient is φ = 27445440.

The previous prime is 108231317. The next prime is 108231341. The reversal of 108231330 is 33132801.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 108231297 and 108231306.

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, 156285 + ... + 156975.

It is an arithmetic number, because the mean of its divisors is an integer number (4259952).

Almost surely, 2^108231330 is an apocalyptic number.

108231330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 108231330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136318464).

108231330 is an abundant number, since it is smaller than the sum of its proper divisors (164405598).

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

108231330 is a wasteful number, since it uses less digits than its factorization.

108231330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 108231330 is about 10403.4287617112. The cubic root of 108231330 is about 476.5600856027.

The spelling of 108231330 in words is "one hundred eight million, two hundred thirty-one thousand, three hundred thirty".