12141302317 has 2 divisors, whose sum is σ = 12141302318. Its totient is φ = 12141302316.

The previous prime is 12141302311. The next prime is 12141302339. The reversal of 12141302317 is 71320314121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11428892836 + 712409481 = 106906^2 + 26691^2 .

It is a cyclic number.

It is not a de Polignac number, because 12141302317 - 2²⁷ = 12007084589 is a prime.

It is a super-2 number, since 2×12141302317² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12141302291 and 12141302300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12141302311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6070651158 + 6070651159.

It is an arithmetic number, because the mean of its divisors is an integer number (6070651159).

Almost surely, 2^12141302317 is an apocalyptic number.

It is an amenable number.

12141302317 is a deficient number, since it is larger than the sum of its proper divisors (1).

12141302317 is an equidigital number, since it uses as much as digits as its factorization.

12141302317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 12141302317 its reverse (71320314121), we get a palindrome (83461616438).

The spelling of 12141302317 in words is "twelve billion, one hundred forty-one million, three hundred two thousand, three hundred seventeen".