112005119 has 2 divisors, whose sum is σ = 112005120. Its totient is φ = 112005118.

The previous prime is 112005109. The next prime is 112005149. The reversal of 112005119 is 911500211.

It is a weak prime.

It is an emirp because it is prime and its reverse (911500211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112005119 - 2⁸ = 112004863 is a prime.

It is a super-2 number, since 2×112005119² = 25090293364408322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112005119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112005109) 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, 56002559 + 56002560.

It is an arithmetic number, because the mean of its divisors is an integer number (56002560).

Almost surely, 2^112005119 is an apocalyptic number.

112005119 is a deficient number, since it is larger than the sum of its proper divisors (1).

112005119 is an equidigital number, since it uses as much as digits as its factorization.

112005119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 20.

The square root of 112005119 is about 10583.2470915121. The cubic root of 112005119 is about 482.0357964840.

The spelling of 112005119 in words is "one hundred twelve million, five thousand, one hundred nineteen".