109100201 has 16 divisors (see below), whose sum is σ = 130892544. Its totient is φ = 88908864.

The previous prime is 109100183. The next prime is 109100249. The reversal of 109100201 is 102001901.

It is a cyclic number.

It is not a de Polignac number, because 109100201 - 2⁶ = 109100137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (109100401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25895 + ... + 29811.

It is an arithmetic number, because the mean of its divisors is an integer number (8180784).

Almost surely, 2^109100201 is an apocalyptic number.

It is an amenable number.

109100201 is a deficient number, since it is larger than the sum of its proper divisors (21792343).

109100201 is a wasteful number, since it uses less digits than its factorization.

109100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4120.

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 109100201 is about 10445.1041641527. The cubic root of 109100201 is about 477.8319481255.

The spelling of 109100201 in words is "one hundred nine million, one hundred thousand, two hundred one".