113104201 has 12 divisors (see below), whose sum is σ = 132249348. Its totient is φ = 96446112.

The previous prime is 113104163. The next prime is 113104219. The reversal of 113104201 is 102401311.

It can be written as a sum of positive squares in 2 ways, for example, as 52186176 + 60918025 = 7224^2 + 7805^2 .

It is not a de Polignac number, because 113104201 - 2⁹ = 113103689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113104291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3795 + ... + 15511.

It is an arithmetic number, because the mean of its divisors is an integer number (11020779).

Almost surely, 2^113104201 is an apocalyptic number.

It is an amenable number.

113104201 is a deficient number, since it is larger than the sum of its proper divisors (19145147).

113104201 is a wasteful number, since it uses less digits than its factorization.

113104201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11928 (or 11921 counting only the distinct ones).

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

The square root of 113104201 is about 10635.0458861257. The cubic root of 113104201 is about 483.6073714573.

Adding to 113104201 its reverse (102401311), we get a palindrome (215505512).

The spelling of 113104201 in words is "one hundred thirteen million, one hundred four thousand, two hundred one".