113103112242 has 8 divisors (see below), whose sum is σ = 226206224496. Its totient is φ = 37701037412.

The previous prime is 113103112229. The next prime is 113103112247. The reversal of 113103112242 is 242211301311.

It is a sphenic number, since it is the product of 3 distinct primes.

113103112242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (113103112247) 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, 9425259348 + ... + 9425259359.

It is an arithmetic number, because the mean of its divisors is an integer number (28275778062).

Almost surely, 2^113103112242 is an apocalyptic number.

113103112242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113103112242 is a wasteful number, since it uses less digits than its factorization.

113103112242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18850518712.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 113103112242 its reverse (242211301311), we get a palindrome (355314413553).

The spelling of 113103112242 in words is "one hundred thirteen billion, one hundred three million, one hundred twelve thousand, two hundred forty-two".