113543113200 has 240 divisors, whose sum is σ = 397519664256. Its totient is φ = 27474406400.

The previous prime is 113543113199. The next prime is 113543113207. The reversal of 113543113200 is 2311345311.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113543113207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7344679 + ... + 7360121.

Almost surely, 2^113543113200 is an apocalyptic number.

113543113200 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 113543113200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198759832128).

113543113200 is an abundant number, since it is smaller than the sum of its proper divisors (283976551056).

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

113543113200 is a wasteful number, since it uses less digits than its factorization.

113543113200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16032 (or 16021 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 113543113200 its reverse (2311345311), we get a palindrome (115854458511).

The spelling of 113543113200 in words is "one hundred thirteen billion, five hundred forty-three million, one hundred thirteen thousand, two hundred".