113600122405 has 48 divisors (see below), whose sum is σ = 175574799936. Its totient is φ = 69758599680.

The previous prime is 113600122403. The next prime is 113600122439. The reversal of 113600122405 is 504221006311.

It is a happy number.

It is not a de Polignac number, because 113600122405 - 2¹ = 113600122403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113600122405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113600122403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134004 + ... + 495133.

It is an arithmetic number, because the mean of its divisors is an integer number (3657808332).

Almost surely, 2^113600122405 is an apocalyptic number.

It is an amenable number.

113600122405 is a deficient number, since it is larger than the sum of its proper divisors (61974677531).

113600122405 is a wasteful number, since it uses less digits than its factorization.

113600122405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629234 (or 629227 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 113600122405 its reverse (504221006311), we get a palindrome (617821128716).

The spelling of 113600122405 in words is "one hundred thirteen billion, six hundred million, one hundred twenty-two thousand, four hundred five".