12133333343 has 2 divisors, whose sum is σ = 12133333344. Its totient is φ = 12133333342.

The previous prime is 12133333327. The next prime is 12133333361. The reversal of 12133333343 is 34333333121.

It is a weak prime.

It is an emirp because it is prime and its reverse (34333333121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12133333343 - 2⁴ = 12133333327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12133333393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066666671 + 6066666672.

It is an arithmetic number, because the mean of its divisors is an integer number (6066666672).

Almost surely, 2^12133333343 is an apocalyptic number.

12133333343 is a deficient number, since it is larger than the sum of its proper divisors (1).

12133333343 is an equidigital number, since it uses as much as digits as its factorization.

12133333343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 29.

Adding to 12133333343 its reverse (34333333121), we get a palindrome (46466666464).

The spelling of 12133333343 in words is "twelve billion, one hundred thirty-three million, three hundred thirty-three thousand, three hundred forty-three".