12322203201 has 24 divisors (see below), whose sum is σ = 22190635584. Its totient is φ = 6401144160.

The previous prime is 12322203167. The next prime is 12322203259. The reversal of 12322203201 is 10230222321.

12322203201 is a `hidden beast` number, since 1 + 2 + 322 + 20 + 320 + 1 = 666.

It is not a de Polignac number, because 12322203201 - 2⁷ = 12322203073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12322203401) 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 23 ways as a sum of consecutive naturals, for example, 8889786 + ... + 8891171.

It is an arithmetic number, because the mean of its divisors is an integer number (924609816).

Almost surely, 2^12322203201 is an apocalyptic number.

12322203201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12322203201 is a deficient number, since it is larger than the sum of its proper divisors (9868432383).

12322203201 is a wasteful number, since it uses less digits than its factorization.

12322203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17780981 (or 17780978 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12322203201 its reverse (10230222321), we get a palindrome (22552425522).

The spelling of 12322203201 in words is "twelve billion, three hundred twenty-two million, two hundred three thousand, two hundred one".