12321201023201 has 8 divisors (see below), whose sum is σ = 14822497471680. Its totient is φ = 10005185793168.

The previous prime is 12321201023179. The next prime is 12321201023203. The reversal of 12321201023201 is 10232010212321.

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 12321201023201 - 2¹⁰ = 12321201022177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12321201023203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46320304466 + ... + 46320304731.

It is an arithmetic number, because the mean of its divisors is an integer number (1852812183960).

Almost surely, 2^{12321201023201} is an apocalyptic number.

It is an amenable number.

12321201023201 is a deficient number, since it is larger than the sum of its proper divisors (2501296448479).

12321201023201 is an equidigital number, since it uses as much as digits as its factorization.

12321201023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92640609223.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12321201023201 its reverse (10232010212321), we get a palindrome (22553211235522).

The spelling of 12321201023201 in words is "twelve trillion, three hundred twenty-one billion, two hundred one million, twenty-three thousand, two hundred one".