113037205117 has 16 divisors (see below), whose sum is σ = 114415741440. Its totient is φ = 111667806000.

The previous prime is 113037205109. The next prime is 113037205121. The reversal of 113037205117 is 711502730311.

It is a cyclic number.

It is not a de Polignac number, because 113037205117 - 2³ = 113037205109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113037205717) 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, 53043142 + ... + 53045272.

It is an arithmetic number, because the mean of its divisors is an integer number (7150983840).

Almost surely, 2^113037205117 is an apocalyptic number.

It is an amenable number.

113037205117 is a deficient number, since it is larger than the sum of its proper divisors (1378536323).

113037205117 is a wasteful number, since it uses less digits than its factorization.

113037205117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3984.

The product of its (nonzero) digits is 4410, while the sum is 31.

Adding to 113037205117 its reverse (711502730311), we get a palindrome (824539935428).

The spelling of 113037205117 in words is "one hundred thirteen billion, thirty-seven million, two hundred five thousand, one hundred seventeen".