109192204 has 12 divisors (see below), whose sum is σ = 208457928. Its totient is φ = 49632800.

The previous prime is 109192189. The next prime is 109192253. The reversal of 109192204 is 402291901.

It is a happy 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, 1240777 + ... + 1240864.

It is an arithmetic number, because the mean of its divisors is an integer number (17371494).

Almost surely, 2^109192204 is an apocalyptic number.

It is an amenable number.

109192204 is a deficient number, since it is larger than the sum of its proper divisors (99265724).

109192204 is a wasteful number, since it uses less digits than its factorization.

109192204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481656 (or 2481654 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 109192204 is about 10449.5073568087. The cubic root of 109192204 is about 477.9662271967.

The spelling of 109192204 in words is "one hundred nine million, one hundred ninety-two thousand, two hundred four".