112300122200 has 96 divisors (see below), whose sum is σ = 298582675200. Its totient is φ = 38479002240.

The previous prime is 112300122173. The next prime is 112300122257. The reversal of 112300122200 is 2221003211.

It is a happy number.

It is a super-2 number, since 2×112300122200² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

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, 2309741 + ... + 2357859.

It is an arithmetic number, because the mean of its divisors is an integer number (3110236200).

Almost surely, 2^112300122200 is an apocalyptic number.

112300122200 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 112300122200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149291337600).

112300122200 is an abundant number, since it is smaller than the sum of its proper divisors (186282553000).

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

112300122200 is a wasteful number, since it uses less digits than its factorization.

112300122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49809 (or 49800 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112300122200 its reverse (2221003211), we get a palindrome (114521125411).

The spelling of 112300122200 in words is "one hundred twelve billion, three hundred million, one hundred twenty-two thousand, two hundred".