12321404214201 has 24 divisors (see below), whose sum is σ = 18417514352640. Its totient is φ = 7929469296000.

The previous prime is 12321404214181. The next prime is 12321404214209. The reversal of 12321404214201 is 10241240412321.

12321404214201 is a `hidden beast` number, since 1 + 2 + 3 + 21 + 404 + 214 + 20 + 1 = 666.

It is not a de Polignac number, because 12321404214201 - 2⁹ = 12321404213689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12321404214209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54953881 + ... + 55177638.

It is an arithmetic number, because the mean of its divisors is an integer number (767396431360).

Almost surely, 2^{12321404214201} is an apocalyptic number.

It is an amenable number.

12321404214201 is a deficient number, since it is larger than the sum of its proper divisors (6096110138439).

12321404214201 is a wasteful number, since it uses less digits than its factorization.

12321404214201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110131957 (or 110131954 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 12321404214201 its reverse (10241240412321), we get a palindrome (22562644626522).

The spelling of 12321404214201 in words is "twelve trillion, three hundred twenty-one billion, four hundred four million, two hundred fourteen thousand, two hundred one".