12320312201 has 8 divisors (see below), whose sum is σ = 12485003520. Its totient is φ = 12155839488.

The previous prime is 12320312161. The next prime is 12320312203. The reversal of 12320312201 is 10221302321.

12320312201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12320312201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12320312201.

It is not an unprimeable number, because it can be changed into a prime (12320312203) 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, 60425 + ... + 168201.

It is an arithmetic number, because the mean of its divisors is an integer number (1560625440).

Almost surely, 2^12320312201 is an apocalyptic number.

It is an amenable number.

12320312201 is a deficient number, since it is larger than the sum of its proper divisors (164691319).

12320312201 is a wasteful number, since it uses less digits than its factorization.

12320312201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109303.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12320312201 its reverse (10221302321), we get a palindrome (22541614522).

The spelling of 12320312201 in words is "twelve billion, three hundred twenty million, three hundred twelve thousand, two hundred one".