112110101200 has 30 divisors (see below), whose sum is σ = 269344519094. Its totient is φ = 44844040320.

The previous prime is 112110101197. The next prime is 112110101209. The reversal of 112110101200 is 2101011211.

It can be written as a sum of positive squares in 3 ways, for example, as 2916864064 + 109193237136 = 54008^2 + 330444^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110101209) 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, 140137227 + ... + 140138026.

Almost surely, 2^112110101200 is an apocalyptic number.

112110101200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112110101200 is an abundant number, since it is smaller than the sum of its proper divisors (157234417894).

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

112110101200 is a wasteful number, since it uses less digits than its factorization.

112110101200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280275271 (or 280275260 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 112110101200 its reverse (2101011211), we get a palindrome (114211112411).

The spelling of 112110101200 in words is "one hundred twelve billion, one hundred ten million, one hundred one thousand, two hundred".