12411320413 has 2 divisors, whose sum is σ = 12411320414. Its totient is φ = 12411320412.

The previous prime is 12411320401. The next prime is 12411320419. The reversal of 12411320413 is 31402311421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8532771129 + 3878549284 = 92373^2 + 62278^2 .

It is a cyclic number.

It is not a de Polignac number, because 12411320413 - 2²¹ = 12409223261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12411320419) 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, 6205660206 + 6205660207.

It is an arithmetic number, because the mean of its divisors is an integer number (6205660207).

Almost surely, 2^12411320413 is an apocalyptic number.

It is an amenable number.

12411320413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12411320413 is an equidigital number, since it uses as much as digits as its factorization.

12411320413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12411320413 its reverse (31402311421), we get a palindrome (43813631834).

The spelling of 12411320413 in words is "twelve billion, four hundred eleven million, three hundred twenty thousand, four hundred thirteen".