113200022300 has 108 divisors (see below), whose sum is σ = 259343281176. Its totient is φ = 42880464000.

The previous prime is 113200022293. The next prime is 113200022381. The reversal of 113200022300 is 3220002311.

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 35 ways as a sum of consecutive naturals, for example, 5332307 + ... + 5353493.

Almost surely, 2^113200022300 is an apocalyptic number.

113200022300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113200022300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129671640588).

113200022300 is an abundant number, since it is smaller than the sum of its proper divisors (146143258876).

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

113200022300 is a wasteful number, since it uses less digits than its factorization.

113200022300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21348 (or 21318 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 113200022300 its reverse (3220002311), we get a palindrome (116420024611).

The spelling of 113200022300 in words is "one hundred thirteen billion, two hundred million, twenty-two thousand, three hundred".