12334299893 has 2 divisors, whose sum is σ = 12334299894. Its totient is φ = 12334299892.

The previous prime is 12334299877. The next prime is 12334299899. The reversal of 12334299893 is 39899243321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6799981444 + 5534318449 = 82462^2 + 74393^2 .

It is a cyclic number.

It is not a de Polignac number, because 12334299893 - 2⁴ = 12334299877 is a prime.

It is a super-2 number, since 2×12334299893² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12334299899) 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, 6167149946 + 6167149947.

It is an arithmetic number, because the mean of its divisors is an integer number (6167149947).

Almost surely, 2^12334299893 is an apocalyptic number.

It is an amenable number.

12334299893 is a deficient number, since it is larger than the sum of its proper divisors (1).

12334299893 is an equidigital number, since it uses as much as digits as its factorization.

12334299893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2519424, while the sum is 53.

The spelling of 12334299893 in words is "twelve billion, three hundred thirty-four million, two hundred ninety-nine thousand, eight hundred ninety-three".