108212204 has 12 divisors (see below), whose sum is σ = 189448224. Its totient is φ = 54084144.

The previous prime is 108212173. The next prime is 108212213. The reversal of 108212204 is 402212801.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11309 + ... + 18555.

It is an arithmetic number, because the mean of its divisors is an integer number (15787352).

Almost surely, 2^108212204 is an apocalyptic number.

It is an amenable number.

108212204 is a deficient number, since it is larger than the sum of its proper divisors (81236020).

108212204 is a wasteful number, since it uses less digits than its factorization.

108212204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984 (or 10982 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 108212204 is about 10402.5095049224. The cubic root of 108212204 is about 476.5320123232.

The spelling of 108212204 in words is "one hundred eight million, two hundred twelve thousand, two hundred four".