112018209200 has 30 divisors (see below), whose sum is σ = 269123748564. Its totient is φ = 44807283520.

The previous prime is 112018209181. The next prime is 112018209209. The reversal of 112018209200 is 2902810211.

It is a self number, because there is not a number n which added to its sum of digits gives 112018209200.

It is not an unprimeable number, because it can be changed into a prime (112018209209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140022362 + ... + 140023161.

Almost surely, 2^112018209200 is an apocalyptic number.

112018209200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112018209200 is an abundant number, since it is smaller than the sum of its proper divisors (157105539364).

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

112018209200 is a wasteful number, since it uses less digits than its factorization.

112018209200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280045541 (or 280045530 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 112018209200 in words is "one hundred twelve billion, eighteen million, two hundred nine thousand, two hundred".