12110017 has 2 divisors, whose sum is σ = 12110018. Its totient is φ = 12110016.

The previous prime is 12110003. The next prime is 12110071. The reversal of 12110017 is 71001121.

Together with next prime (12110071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7096896 + 5013121 = 2664^2 + 2239^2 .

It is an emirp because it is prime and its reverse (71001121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12110017 - 2¹¹ = 12107969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12109979 and 12110006.

It is not a weakly prime, because it can be changed into another prime (12110617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055008 + 6055009.

It is an arithmetic number, because the mean of its divisors is an integer number (6055009).

Almost surely, 2^12110017 is an apocalyptic number.

It is an amenable number.

12110017 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110017 is an equidigital number, since it uses as much as digits as its factorization.

12110017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14, while the sum is 13.

The square root of 12110017 is about 3479.9449708293. The cubic root of 12110017 is about 229.6403768723.

Adding to 12110017 its reverse (71001121), we get a palindrome (83111138).

The spelling of 12110017 in words is "twelve million, one hundred ten thousand, seventeen".