12022010033321 has 2 divisors, whose sum is σ = 12022010033322. Its totient is φ = 12022010033320.

The previous prime is 12022010033191. The next prime is 12022010033347. The reversal of 12022010033321 is 12333001022021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10995458083600 + 1026551949721 = 3315940^2 + 1013189^2 .

It is an emirp because it is prime and its reverse (12333001022021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12022010033321 - 2²² = 12022005839017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12022010033293 and 12022010033302.

It is not a weakly prime, because it can be changed into another prime (12022010033381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011005016660 + 6011005016661.

It is an arithmetic number, because the mean of its divisors is an integer number (6011005016661).

Almost surely, 2^{12022010033321} is an apocalyptic number.

It is an amenable number.

12022010033321 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022010033321 is an equidigital number, since it uses as much as digits as its factorization.

12022010033321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12022010033321 its reverse (12333001022021), we get a palindrome (24355011055342).

The spelling of 12022010033321 in words is "twelve trillion, twenty-two billion, ten million, thirty-three thousand, three hundred twenty-one".