112022021222200 has 192 divisors, whose sum is σ = 278832751776000. Its totient is φ = 41726935434240.

The previous prime is 112022021222183. The next prime is 112022021222231. The reversal of 112022021222200 is 2222120220211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3406254157 + ... + 3406287043.

It is an arithmetic number, because the mean of its divisors is an integer number (1452253915500).

Almost surely, 2^{112022021222200} is an apocalyptic number.

112022021222200 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 112022021222200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139416375888000).

112022021222200 is an abundant number, since it is smaller than the sum of its proper divisors (166810730553800).

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

112022021222200 is a wasteful number, since it uses less digits than its factorization.

112022021222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48174 (or 48165 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112022021222200 its reverse (2222120220211), we get a palindrome (114244141442411).

The spelling of 112022021222200 in words is "one hundred twelve trillion, twenty-two billion, twenty-one million, two hundred twenty-two thousand, two hundred".