112450043 has 2 divisors, whose sum is σ = 112450044. Its totient is φ = 112450042.

The previous prime is 112450033. The next prime is 112450057. The reversal of 112450043 is 340054211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112450043 - 2⁶ = 112449979 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 112449997 and 112450024.

It is not a weakly prime, because it can be changed into another prime (112450033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56225021 + 56225022.

It is an arithmetic number, because the mean of its divisors is an integer number (56225022).

Almost surely, 2^112450043 is an apocalyptic number.

112450043 is a deficient number, since it is larger than the sum of its proper divisors (1).

112450043 is an equidigital number, since it uses as much as digits as its factorization.

112450043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 112450043 is about 10604.2464607345. The cubic root of 112450043 is about 482.6732254963.

The spelling of 112450043 in words is "one hundred twelve million, four hundred fifty thousand, forty-three".