12384111379 has 2 divisors, whose sum is σ = 12384111380. Its totient is φ = 12384111378.

The previous prime is 12384111371. The next prime is 12384111427. The reversal of 12384111379 is 97311148321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12384111379 - 2³ = 12384111371 is a prime.

It is not a weakly prime, because it can be changed into another prime (12384111371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6192055689 + 6192055690.

It is an arithmetic number, because the mean of its divisors is an integer number (6192055690).

Almost surely, 2^12384111379 is an apocalyptic number.

12384111379 is a deficient number, since it is larger than the sum of its proper divisors (1).

12384111379 is an equidigital number, since it uses as much as digits as its factorization.

12384111379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 40.

The spelling of 12384111379 in words is "twelve billion, three hundred eighty-four million, one hundred eleven thousand, three hundred seventy-nine".