108218204 has 12 divisors (see below), whose sum is σ = 189717528. Its totient is φ = 54013200.

The previous prime is 108218189. The next prime is 108218219. The reversal of 108218204 is 402812801.

It is an interprime number because it is at equal distance from previous prime (108218189) and next prime (108218219).

It is a super-2 number, since 2×108218204² = 23422359353971232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21407 + ... + 25974.

It is an arithmetic number, because the mean of its divisors is an integer number (15809794).

Almost surely, 2^108218204 is an apocalyptic number.

It is an amenable number.

108218204 is a deficient number, since it is larger than the sum of its proper divisors (81499324).

108218204 is a wasteful number, since it uses less digits than its factorization.

108218204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47956 (or 47954 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 108218204 is about 10402.7978928748. The cubic root of 108218204 is about 476.5408195222.

The spelling of 108218204 in words is "one hundred eight million, two hundred eighteen thousand, two hundred four".