12320321000201 has 16 divisors (see below), whose sum is σ = 12974498222400. Its totient is φ = 11666718993600.

The previous prime is 12320321000179. The next prime is 12320321000203. The reversal of 12320321000201 is 10200012302321.

It is a cyclic number.

It is not a de Polignac number, because 12320321000201 - 2⁶ = 12320321000137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12320321000201.

It is not an unprimeable number, because it can be changed into a prime (12320321000203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482361491 + ... + 482387031.

It is an arithmetic number, because the mean of its divisors is an integer number (810906138900).

Almost surely, 2^{12320321000201} is an apocalyptic number.

It is an amenable number.

12320321000201 is a deficient number, since it is larger than the sum of its proper divisors (654177222199).

12320321000201 is a wasteful number, since it uses less digits than its factorization.

12320321000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35800.

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

Adding to 12320321000201 its reverse (10200012302321), we get a palindrome (22520333302522).

The spelling of 12320321000201 in words is "twelve trillion, three hundred twenty billion, three hundred twenty-one million, two hundred one", and thus it is an aban number.