12321402403201 has 8 divisors (see below), whose sum is σ = 12376063339200. Its totient is φ = 12266748908400.

The previous prime is 12321402403151. The next prime is 12321402403259. The reversal of 12321402403201 is 10230420412321.

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

It is a cyclic number.

It is not a de Polignac number, because 12321402403201 - 2¹¹ = 12321402401153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12321402103201) 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 7 ways as a sum of consecutive naturals, for example, 1471926 + ... + 5177776.

It is an arithmetic number, because the mean of its divisors is an integer number (1547007917400).

Almost surely, 2^{12321402403201} is an apocalyptic number.

It is an amenable number.

12321402403201 is a deficient number, since it is larger than the sum of its proper divisors (54660935999).

12321402403201 is a wasteful number, since it uses less digits than its factorization.

12321402403201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3720599.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12321402403201 its reverse (10230420412321), we get a palindrome (22551822815522).

The spelling of 12321402403201 in words is "twelve trillion, three hundred twenty-one billion, four hundred two million, four hundred three thousand, two hundred one".