113313203011112 has 16 divisors (see below), whose sum is σ = 228805506080340. Its totient is φ = 52298401389696.

The previous prime is 113313203011103. The next prime is 113313203011117. The reversal of 113313203011112 is 211110302313311.

It can be written as a sum of positive squares in 2 ways, for example, as 88477990563076 + 24835212448036 = 9406274^2 + 4983494^2 .

It is not an unprimeable number, because it can be changed into a prime (113313203011117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544775014373 + ... + 544775014580.

Almost surely, 2^{113313203011112} is an apocalyptic number.

It is an amenable number.

113313203011112 is an abundant number, since it is smaller than the sum of its proper divisors (115492303069228).

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

113313203011112 is a wasteful number, since it uses less digits than its factorization.

113313203011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089550028972 (or 1089550028968 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 113313203011112 its reverse (211110302313311), we get a palindrome (324423505324423).

The spelling of 113313203011112 in words is "one hundred thirteen trillion, three hundred thirteen billion, two hundred three million, eleven thousand, one hundred twelve".