109110199 has 32 divisors (see below), whose sum is σ = 130870080. Its totient is φ = 89856000.

The previous prime is 109110181. The next prime is 109110203. The reversal of 109110199 is 991011901.

It is a cyclic number.

It is not a de Polignac number, because 109110199 - 2¹¹ = 109108151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109110199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109110899) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1000957 + ... + 1001065.

It is an arithmetic number, because the mean of its divisors is an integer number (4089690).

Almost surely, 2^109110199 is an apocalyptic number.

109110199 is a deficient number, since it is larger than the sum of its proper divisors (21759881).

109110199 is a wasteful number, since it uses less digits than its factorization.

109110199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291.

The product of its (nonzero) digits is 729, while the sum is 31.

The square root of 109110199 is about 10445.5827506176. The cubic root of 109110199 is about 477.8465439370.

The spelling of 109110199 in words is "one hundred nine million, one hundred ten thousand, one hundred ninety-nine".