12041034517 has 2 divisors, whose sum is σ = 12041034518. Its totient is φ = 12041034516.

The previous prime is 12041034503. The next prime is 12041034541. The reversal of 12041034517 is 71543014021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12038258961 + 2775556 = 109719^2 + 1666^2 .

It is a cyclic number.

It is not a de Polignac number, because 12041034517 - 2⁷ = 12041034389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12041034557) 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, 6020517258 + 6020517259.

It is an arithmetic number, because the mean of its divisors is an integer number (6020517259).

Almost surely, 2^12041034517 is an apocalyptic number.

It is an amenable number.

12041034517 is a deficient number, since it is larger than the sum of its proper divisors (1).

12041034517 is an equidigital number, since it uses as much as digits as its factorization.

12041034517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 12041034517 its reverse (71543014021), we get a palindrome (83584048538).

The spelling of 12041034517 in words is "twelve billion, forty-one million, thirty-four thousand, five hundred seventeen".