12822107369 has 2 divisors, whose sum is σ = 12822107370. Its totient is φ = 12822107368.

The previous prime is 12822107159. The next prime is 12822107423. The reversal of 12822107369 is 96370122821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12179991769 + 642115600 = 110363^2 + 25340^2 .

It is a cyclic number.

It is not a de Polignac number, because 12822107369 - 2⁸ = 12822107113 is a prime.

It is a super-2 number, since 2×12822107369² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12822103369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6411053684 + 6411053685.

It is an arithmetic number, because the mean of its divisors is an integer number (6411053685).

Almost surely, 2^12822107369 is an apocalyptic number.

It is an amenable number.

12822107369 is a deficient number, since it is larger than the sum of its proper divisors (1).

12822107369 is an equidigital number, since it uses as much as digits as its factorization.

12822107369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 12822107369 in words is "twelve billion, eight hundred twenty-two million, one hundred seven thousand, three hundred sixty-nine".