113236036224 has 32 divisors (see below), whose sum is σ = 300783222240. Its totient is φ = 37745345280.

The previous prime is 113236036171. The next prime is 113236036283. The reversal of 113236036224 is 422630632311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

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, 147442372 + ... + 147443139.

It is an arithmetic number, because the mean of its divisors is an integer number (9399475695).

Almost surely, 2^113236036224 is an apocalyptic number.

It is an amenable number.

113236036224 is an abundant number, since it is smaller than the sum of its proper divisors (187547186016).

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

113236036224 is an equidigital number, since it uses as much as digits as its factorization.

113236036224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294885528 (or 294885516 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 113236036224 its reverse (422630632311), we get a palindrome (535866668535).

The spelling of 113236036224 in words is "one hundred thirteen billion, two hundred thirty-six million, thirty-six thousand, two hundred twenty-four".