12243300343 has 2 divisors, whose sum is σ = 12243300344. Its totient is φ = 12243300342.

The previous prime is 12243300319. The next prime is 12243300367. The reversal of 12243300343 is 34300334221.

It is a balanced prime because it is at equal distance from previous prime (12243300319) and next prime (12243300367).

It is a cyclic number.

It is not a de Polignac number, because 12243300343 - 2¹³ = 12243292151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12243300743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6121650171 + 6121650172.

It is an arithmetic number, because the mean of its divisors is an integer number (6121650172).

Almost surely, 2^12243300343 is an apocalyptic number.

12243300343 is a deficient number, since it is larger than the sum of its proper divisors (1).

12243300343 is an equidigital number, since it uses as much as digits as its factorization.

12243300343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 12243300343 its reverse (34300334221), we get a palindrome (46543634564).

The spelling of 12243300343 in words is "twelve billion, two hundred forty-three million, three hundred thousand, three hundred forty-three".