12330243411 has 4 divisors (see below), whose sum is σ = 16440324552. Its totient is φ = 8220162272.

The previous prime is 12330243407. The next prime is 12330243433. The reversal of 12330243411 is 11434203321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12330243411 - 2² = 12330243407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12330243481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055040566 + ... + 2055040571.

It is an arithmetic number, because the mean of its divisors is an integer number (4110081138).

Almost surely, 2^12330243411 is an apocalyptic number.

12330243411 is a deficient number, since it is larger than the sum of its proper divisors (4110081141).

12330243411 is an equidigital number, since it uses as much as digits as its factorization.

12330243411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110081140.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12330243411 its reverse (11434203321), we get a palindrome (23764446732).

The spelling of 12330243411 in words is "twelve billion, three hundred thirty million, two hundred forty-three thousand, four hundred eleven".