112222110200200 has 576 divisors, whose sum is σ = 354289324032000. Its totient is φ = 32167481702400.

The previous prime is 112222110200159. The next prime is 112222110200201. The reversal of 112222110200200 is 2002011222211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112222110200201) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 592297081 + ... + 592486519.

It is an arithmetic number, because the mean of its divisors is an integer number (615085632000).

Almost surely, 2^{112222110200200} is an apocalyptic number.

112222110200200 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 112222110200200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177144662016000).

112222110200200 is an abundant number, since it is smaller than the sum of its proper divisors (242067213831800).

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

112222110200200 is a wasteful number, since it uses less digits than its factorization.

112222110200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189766 (or 189746 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112222110200200 its reverse (2002011222211), we get a palindrome (114224121422411).

The spelling of 112222110200200 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred ten million, two hundred thousand, two hundred".