113034310505 has 32 divisors (see below), whose sum is σ = 144917164800. Its totient is φ = 84474254592.

The previous prime is 113034310481. The next prime is 113034310517. The reversal of 113034310505 is 505013430311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113034310505 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 901484 + ... + 1019186.

It is an arithmetic number, because the mean of its divisors is an integer number (4528661400).

Almost surely, 2^113034310505 is an apocalyptic number.

It is an amenable number.

113034310505 is a deficient number, since it is larger than the sum of its proper divisors (31882854295).

113034310505 is a wasteful number, since it uses less digits than its factorization.

113034310505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117953.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 113034310505 its reverse (505013430311), we get a palindrome (618047740816).

The spelling of 113034310505 in words is "one hundred thirteen billion, thirty-four million, three hundred ten thousand, five hundred five".