201104113 has 16 divisors (see below), whose sum is σ = 242835840. Its totient is φ = 162691200.

The previous prime is 201104093. The next prime is 201104147. The reversal of 201104113 is 311401102.

It is a de Polignac number, because none of the positive numbers 2^k-201104113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201104093 and 201104102.

It is not an unprimeable number, because it can be changed into a prime (201114113) 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, 34683 + ... + 40063.

It is an arithmetic number, because the mean of its divisors is an integer number (15177240).

Almost surely, 2^201104113 is an apocalyptic number.

It is an amenable number.

201104113 is a deficient number, since it is larger than the sum of its proper divisors (41731727).

201104113 is a wasteful number, since it uses less digits than its factorization.

201104113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 201104113 is about 14181.1181858131. The cubic root of 201104113 is about 585.8777220433.

Adding to 201104113 its reverse (311401102), we get a palindrome (512505215).

The spelling of 201104113 in words is "two hundred one million, one hundred four thousand, one hundred thirteen".