12113301017 has 2 divisors, whose sum is σ = 12113301018. Its totient is φ = 12113301016.

The previous prime is 12113300999. The next prime is 12113301107. The reversal of 12113301017 is 71010331121.

Together with next prime (12113301107) 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., 6481699081 + 5631601936 = 80509^2 + 75044^2 .

It is a cyclic number.

It is not a de Polignac number, because 12113301017 - 2²⁰ = 12112252441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12113301017.

It is not a weakly prime, because it can be changed into another prime (12113301217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056650508 + 6056650509.

It is an arithmetic number, because the mean of its divisors is an integer number (6056650509).

Almost surely, 2^12113301017 is an apocalyptic number.

It is an amenable number.

12113301017 is a deficient number, since it is larger than the sum of its proper divisors (1).

12113301017 is an equidigital number, since it uses as much as digits as its factorization.

12113301017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 20.

Adding to 12113301017 its reverse (71010331121), we get a palindrome (83123632138).

The spelling of 12113301017 in words is "twelve billion, one hundred thirteen million, three hundred one thousand, seventeen".