112000204243 has 16 divisors (see below), whose sum is σ = 115319998080. Its totient is φ = 108720871936.

The previous prime is 112000204241. The next prime is 112000204249. The reversal of 112000204243 is 342402000211.

It is a cyclic number.

It is not a de Polignac number, because 112000204243 - 2¹ = 112000204241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112000204243.

It is not an unprimeable number, because it can be changed into a prime (112000204241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7906455 + ... + 7920607.

It is an arithmetic number, because the mean of its divisors is an integer number (7207499880).

Almost surely, 2^112000204243 is an apocalyptic number.

112000204243 is a deficient number, since it is larger than the sum of its proper divisors (3319793837).

112000204243 is a wasteful number, since it uses less digits than its factorization.

112000204243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15566.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 112000204243 its reverse (342402000211), we get a palindrome (454402204454).

The spelling of 112000204243 in words is "one hundred twelve billion, two hundred four thousand, two hundred forty-three".