12344003171 has 2 divisors, whose sum is σ = 12344003172. Its totient is φ = 12344003170.

The previous prime is 12344003143. The next prime is 12344003219. The reversal of 12344003171 is 17130044321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12344003171 - 2¹⁰ = 12344002147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12344003171.

It is not a weakly prime, because it can be changed into another prime (12344003471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6172001585 + 6172001586.

It is an arithmetic number, because the mean of its divisors is an integer number (6172001586).

Almost surely, 2^12344003171 is an apocalyptic number.

12344003171 is a deficient number, since it is larger than the sum of its proper divisors (1).

12344003171 is an equidigital number, since it uses as much as digits as its factorization.

12344003171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 12344003171 its reverse (17130044321), we get a palindrome (29474047492).

The spelling of 12344003171 in words is "twelve billion, three hundred forty-four million, three thousand, one hundred seventy-one".