112200243 has 16 divisors (see below), whose sum is σ = 154529280. Its totient is φ = 72359136.

The previous prime is 112200227. The next prime is 112200247. The reversal of 112200243 is 342002211.

It is not a de Polignac number, because 112200243 - 2⁴ = 112200227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112200247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17046 + ... + 22692.

It is an arithmetic number, because the mean of its divisors is an integer number (9658080).

Almost surely, 2^112200243 is an apocalyptic number.

112200243 is a deficient number, since it is larger than the sum of its proper divisors (42329037).

112200243 is a wasteful number, since it uses less digits than its factorization.

112200243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5866.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 112200243 is about 10592.4616119201. The cubic root of 112200243 is about 482.3155521109.

Adding to 112200243 its reverse (342002211), we get a palindrome (454202454).

The spelling of 112200243 in words is "one hundred twelve million, two hundred thousand, two hundred forty-three".