12322163236 has 24 divisors (see below), whose sum is σ = 21940845696. Its totient is φ = 6053567520.

The previous prime is 12322163219. The next prime is 12322163237. The reversal of 12322163236 is 63236122321.

12322163236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12322163198 and 12322163207.

It is not an unprimeable number, because it can be changed into a prime (12322163237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204405 + ... + 257731.

It is an arithmetic number, because the mean of its divisors is an integer number (914201904).

Almost surely, 2^12322163236 is an apocalyptic number.

It is an amenable number.

12322163236 is a deficient number, since it is larger than the sum of its proper divisors (9618682460).

12322163236 is a wasteful number, since it uses less digits than its factorization.

12322163236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54339 (or 54337 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

Adding to 12322163236 its reverse (63236122321), we get a palindrome (75558285557).

The spelling of 12322163236 in words is "twelve billion, three hundred twenty-two million, one hundred sixty-three thousand, two hundred thirty-six".