112443122503043 has 2 divisors, whose sum is σ = 112443122503044. Its totient is φ = 112443122503042.

The previous prime is 112443122503009. The next prime is 112443122503079. The reversal of 112443122503043 is 340305221344211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112443122503043 - 2¹⁸ = 112443122240899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112443122502994 and 112443122503012.

It is not a weakly prime, because it can be changed into another prime (112443122503643) 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 as a sum of consecutive naturals, namely, 56221561251521 + 56221561251522.

It is an arithmetic number, because the mean of its divisors is an integer number (56221561251522).

Almost surely, 2^{112443122503043} is an apocalyptic number.

112443122503043 is a deficient number, since it is larger than the sum of its proper divisors (1).

112443122503043 is an equidigital number, since it uses as much as digits as its factorization.

112443122503043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 112443122503043 its reverse (340305221344211), we get a palindrome (452748343847254).

The spelling of 112443122503043 in words is "one hundred twelve trillion, four hundred forty-three billion, one hundred twenty-two million, five hundred three thousand, forty-three".