113521300244 has 72 divisors (see below), whose sum is σ = 230149903200. Its totient is φ = 48822523200.

The previous prime is 113521300183. The next prime is 113521300253. The reversal of 113521300244 is 442003125311.

It is a happy number.

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, 7616039 + ... + 7630929.

Almost surely, 2^113521300244 is an apocalyptic number.

It is an amenable number.

113521300244 is an abundant number, since it is smaller than the sum of its proper divisors (116628602956).

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

113521300244 is a wasteful number, since it uses less digits than its factorization.

113521300244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15765 (or 15752 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 113521300244 its reverse (442003125311), we get a palindrome (555524425555).

The spelling of 113521300244 in words is "one hundred thirteen billion, five hundred twenty-one million, three hundred thousand, two hundred forty-four".