112004212142117 has 2 divisors, whose sum is σ = 112004212142118. Its totient is φ = 112004212142116.

The previous prime is 112004212142041. The next prime is 112004212142153. The reversal of 112004212142117 is 711241212400211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57066557086081 + 54937655056036 = 7554241^2 + 7411994^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112004212142117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112004212142117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112004212742117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56002106071058 + 56002106071059.

It is an arithmetic number, because the mean of its divisors is an integer number (56002106071059).

Almost surely, 2^{112004212142117} is an apocalyptic number.

It is an amenable number.

112004212142117 is a deficient number, since it is larger than the sum of its proper divisors (1).

112004212142117 is an equidigital number, since it uses as much as digits as its factorization.

112004212142117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 29.

Adding to 112004212142117 its reverse (711241212400211), we get a palindrome (823245424542328).

The spelling of 112004212142117 in words is "one hundred twelve trillion, four billion, two hundred twelve million, one hundred forty-two thousand, one hundred seventeen".