112122003443 has 2 divisors, whose sum is σ = 112122003444. Its totient is φ = 112122003442.

The previous prime is 112122003403. The next prime is 112122003517. The reversal of 112122003443 is 344300221211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112122003443 - 2²⁴ = 112105226227 is a prime.

It is not a weakly prime, because it can be changed into another prime (112122003403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061001721 + 56061001722.

It is an arithmetic number, because the mean of its divisors is an integer number (56061001722).

Almost surely, 2^112122003443 is an apocalyptic number.

112122003443 is a deficient number, since it is larger than the sum of its proper divisors (1).

112122003443 is an equidigital number, since it uses as much as digits as its factorization.

112122003443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 112122003443 its reverse (344300221211), we get a palindrome (456422224654).

The spelling of 112122003443 in words is "one hundred twelve billion, one hundred twenty-two million, three thousand, four hundred forty-three".