113232320200 has 96 divisors (see below), whose sum is σ = 277259040000. Its totient is φ = 42887750400.

The previous prime is 113232320197. The next prime is 113232320209. The reversal of 113232320200 is 2023232311.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (113232320209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9109990 + ... + 9122410.

It is an arithmetic number, because the mean of its divisors is an integer number (2888115000).

Almost surely, 2^113232320200 is an apocalyptic number.

113232320200 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 113232320200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138629520000).

113232320200 is an abundant number, since it is smaller than the sum of its proper divisors (164026719800).

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

113232320200 is a wasteful number, since it uses less digits than its factorization.

113232320200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14855 (or 14846 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 113232320200 its reverse (2023232311), we get a palindrome (115255552511).

The spelling of 113232320200 in words is "one hundred thirteen billion, two hundred thirty-two million, three hundred twenty thousand, two hundred".