12032303101321 has 2 divisors, whose sum is σ = 12032303101322. Its totient is φ = 12032303101320.

The previous prime is 12032303101303. The next prime is 12032303101337. The reversal of 12032303101321 is 12310130323021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6633483558025 + 5398819543296 = 2575555^2 + 2323536^2 .

It is an emirp because it is prime and its reverse (12310130323021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12032303101321 - 2⁷ = 12032303101193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12032303101292 and 12032303101301.

It is not a weakly prime, because it can be changed into another prime (12032303101361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016151550660 + 6016151550661.

It is an arithmetic number, because the mean of its divisors is an integer number (6016151550661).

Almost surely, 2^{12032303101321} is an apocalyptic number.

It is an amenable number.

12032303101321 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032303101321 is an equidigital number, since it uses as much as digits as its factorization.

12032303101321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12032303101321 its reverse (12310130323021), we get a palindrome (24342433424342).

The spelling of 12032303101321 in words is "twelve trillion, thirty-two billion, three hundred three million, one hundred one thousand, three hundred twenty-one".