12022441217 has 2 divisors, whose sum is σ = 12022441218. Its totient is φ = 12022441216.

The previous prime is 12022441181. The next prime is 12022441253. The reversal of 12022441217 is 71214422021.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (12022441181) and next prime (12022441253).

It can be written as a sum of positive squares in only one way, i.e., 6395040961 + 5627400256 = 79969^2 + 75016^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022441217 - 2¹⁴ = 12022424833 is a prime.

It is not a weakly prime, because it can be changed into another prime (12022441267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011220608 + 6011220609.

It is an arithmetic number, because the mean of its divisors is an integer number (6011220609).

Almost surely, 2^12022441217 is an apocalyptic number.

It is an amenable number.

12022441217 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022441217 is an equidigital number, since it uses as much as digits as its factorization.

12022441217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 12022441217 its reverse (71214422021), we get a palindrome (83236863238).

The spelling of 12022441217 in words is "twelve billion, twenty-two million, four hundred forty-one thousand, two hundred seventeen".