12324236163 has 4 divisors (see below), whose sum is σ = 16432314888. Its totient is φ = 8216157440.

The previous prime is 12324236123. The next prime is 12324236179. The reversal of 12324236163 is 36163242321.

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 12324236163 - 2¹⁰ = 12324235139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12324236123) 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, 2054039358 + ... + 2054039363.

It is an arithmetic number, because the mean of its divisors is an integer number (4108078722).

Almost surely, 2^12324236163 is an apocalyptic number.

12324236163 is a deficient number, since it is larger than the sum of its proper divisors (4108078725).

12324236163 is an equidigital number, since it uses as much as digits as its factorization.

12324236163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108078724.

The product of its digits is 31104, while the sum is 33.

Adding to 12324236163 its reverse (36163242321), we get a palindrome (48487478484).

The spelling of 12324236163 in words is "twelve billion, three hundred twenty-four million, two hundred thirty-six thousand, one hundred sixty-three".