113135104 has 40 divisors (see below), whose sum is σ = 227719800. Its totient is φ = 56150016.

The previous prime is 113135093. The next prime is 113135117. The reversal of 113135104 is 401531311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75547 + ... + 77029.

It is an arithmetic number, because the mean of its divisors is an integer number (5692995).

Almost surely, 2^113135104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113135104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113859900).

113135104 is an abundant number, since it is smaller than the sum of its proper divisors (114584696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113135104 is an equidigital number, since it uses as much as digits as its factorization.

113135104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 1634 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 113135104 is about 10636.4986720255. The cubic root of 113135104 is about 483.6514121371.

Adding to 113135104 its reverse (401531311), we get a palindrome (514666415).

The spelling of 113135104 in words is "one hundred thirteen million, one hundred thirty-five thousand, one hundred four".