12324020041 has 4 divisors (see below), whose sum is σ = 12451071892. Its totient is φ = 12196968192.

The previous prime is 12324020021. The next prime is 12324020047. The reversal of 12324020041 is 14002042321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3915130041 + 8408890000 = 62571^2 + 91700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12324020041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12324020047) 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, 63525780 + ... + 63525973.

It is an arithmetic number, because the mean of its divisors is an integer number (3112767973).

Almost surely, 2^12324020041 is an apocalyptic number.

It is an amenable number.

12324020041 is a deficient number, since it is larger than the sum of its proper divisors (127051851).

12324020041 is an equidigital number, since it uses as much as digits as its factorization.

12324020041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127051850.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12324020041 its reverse (14002042321), we get a palindrome (26326062362).

The spelling of 12324020041 in words is "twelve billion, three hundred twenty-four million, twenty thousand, forty-one".