112220012200000 has 336 divisors, whose sum is σ = 280310428984320. Its totient is φ = 44571421440000.

The previous prime is 112220012199949. The next prime is 112220012200073. The reversal of 112220012200000 is 2210022211.

It is a happy number.

It is a super-2 number, since 2×112220012200000² (a number of 29 digits) contains 22 as substring.

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, 17542596802 + ... + 17542603198.

It is an arithmetic number, because the mean of its divisors is an integer number (834257229120).

Almost surely, 2^{112220012200000} is an apocalyptic number.

112220012200000 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 112220012200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140155214492160).

112220012200000 is an abundant number, since it is smaller than the sum of its proper divisors (168090416784320).

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

112220012200000 is an frugal number, since it uses more digits than its factorization.

112220012200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7040 (or 7010 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 112220012200000 its reverse (2210022211), we get a palindrome (112222222222211).

The spelling of 112220012200000 in words is "one hundred twelve trillion, two hundred twenty billion, twelve million, two hundred thousand".