112010100221200 has 30 divisors (see below), whose sum is σ = 269104265782394. Its totient is φ = 44804040088320.

The previous prime is 112010100221197. The next prime is 112010100221207. The reversal of 112010100221200 is 2122001010211.

It can be written as a sum of positive squares in 3 ways, for example, as 28183697204224 + 83826403016976 = 5308832^2 + 9155676^2 .

It is not an unprimeable number, because it can be changed into a prime (112010100221207) 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, 140012624877 + ... + 140012625676.

Almost surely, 2^{112010100221200} is an apocalyptic number.

112010100221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112010100221200 is an abundant number, since it is smaller than the sum of its proper divisors (157094165561194).

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

112010100221200 is a wasteful number, since it uses less digits than its factorization.

112010100221200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280025250571 (or 280025250560 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112010100221200 its reverse (2122001010211), we get a palindrome (114132101231411).

The spelling of 112010100221200 in words is "one hundred twelve trillion, ten billion, one hundred million, two hundred twenty-one thousand, two hundred".