12412204313 has 2 divisors, whose sum is σ = 12412204314. Its totient is φ = 12412204312.

The previous prime is 12412204289. The next prime is 12412204349. The reversal of 12412204313 is 31340221421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12146905369 + 265298944 = 110213^2 + 16288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12412204313 is a prime.

It is not a weakly prime, because it can be changed into another prime (12412204393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6206102156 + 6206102157.

It is an arithmetic number, because the mean of its divisors is an integer number (6206102157).

Almost surely, 2^12412204313 is an apocalyptic number.

It is an amenable number.

12412204313 is a deficient number, since it is larger than the sum of its proper divisors (1).

12412204313 is an equidigital number, since it uses as much as digits as its factorization.

12412204313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12412204313 its reverse (31340221421), we get a palindrome (43752425734).

The spelling of 12412204313 in words is "twelve billion, four hundred twelve million, two hundred four thousand, three hundred thirteen".