112222303221200 has 30 divisors (see below), whose sum is σ = 269614083489894. Its totient is φ = 44888921288320.

The previous prime is 112222303221151. The next prime is 112222303221209. The reversal of 112222303221200 is 2122303222211.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 16407101122624 + 95815202098576 = 4050568^2 + 9788524^2 .

It is a super-2 number, since 2×112222303221200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222303221209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140277878627 + ... + 140277879426.

Almost surely, 2^{112222303221200} is an apocalyptic number.

112222303221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112222303221200 is an abundant number, since it is smaller than the sum of its proper divisors (157391780268694).

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

112222303221200 is a wasteful number, since it uses less digits than its factorization.

112222303221200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280555758071 (or 280555758060 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 112222303221200 its reverse (2122303222211), we get a palindrome (114344606443411).

The spelling of 112222303221200 in words is "one hundred twelve trillion, two hundred twenty-two billion, three hundred three million, two hundred twenty-one thousand, two hundred".