12022121103413 has 2 divisors, whose sum is σ = 12022121103414. Its totient is φ = 12022121103412.

The previous prime is 12022121103379. The next prime is 12022121103427. The reversal of 12022121103413 is 31430112122021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11798242610449 + 223878492964 = 3434857^2 + 473158^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022121103413 - 2⁴⁰ = 10922609475637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022121103493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011060551706 + 6011060551707.

It is an arithmetic number, because the mean of its divisors is an integer number (6011060551707).

Almost surely, 2^{12022121103413} is an apocalyptic number.

It is an amenable number.

12022121103413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022121103413 is an equidigital number, since it uses as much as digits as its factorization.

12022121103413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 12022121103413 its reverse (31430112122021), we get a palindrome (43452233225434).

The spelling of 12022121103413 in words is "twelve trillion, twenty-two billion, one hundred twenty-one million, one hundred three thousand, four hundred thirteen".