113101030112 has 144 divisors (see below), whose sum is σ = 265022005248. Its totient is φ = 47352856320.

The previous prime is 113101030043. The next prime is 113101030123. The reversal of 113101030112 is 211030101311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53575937 + ... + 53578047.

It is an arithmetic number, because the mean of its divisors is an integer number (1840430592).

Almost surely, 2^113101030112 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 113101030112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132511002624).

113101030112 is an abundant number, since it is smaller than the sum of its proper divisors (151920975136).

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

113101030112 is a wasteful number, since it uses less digits than its factorization.

113101030112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909 (or 2894 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 113101030112 its reverse (211030101311), we get a palindrome (324131131423).

The spelling of 113101030112 in words is "one hundred thirteen billion, one hundred one million, thirty thousand, one hundred twelve".