112211100201200 has 960 divisors, whose sum is σ = 375314678323200. Its totient is φ = 31098835353600.

The previous prime is 112211100201199. The next prime is 112211100201203. The reversal of 112211100201200 is 2102001112211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211100201203) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5097481394 + ... + 5097503406.

It is an arithmetic number, because the mean of its divisors is an integer number (390952789920).

Almost surely, 2^{112211100201200} is an apocalyptic number.

112211100201200 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 112211100201200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187657339161600).

112211100201200 is an abundant number, since it is smaller than the sum of its proper divisors (263103578122000).

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

112211100201200 is a wasteful number, since it uses less digits than its factorization.

112211100201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22530 (or 22519 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112211100201200 its reverse (2102001112211), we get a palindrome (114313101313411).

The spelling of 112211100201200 in words is "one hundred twelve trillion, two hundred eleven billion, one hundred million, two hundred one thousand, two hundred".