12022036813 has 2 divisors, whose sum is σ = 12022036814. Its totient is φ = 12022036812.

The previous prime is 12022036777. The next prime is 12022036841. The reversal of 12022036813 is 31863022021.

12022036813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (12022036841) can be obtained adding 12022036813 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10583882884 + 1438153929 = 102878^2 + 37923^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022036813 - 2²¹ = 12019939661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022096813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011018406 + 6011018407.

It is an arithmetic number, because the mean of its divisors is an integer number (6011018407).

Almost surely, 2^12022036813 is an apocalyptic number.

It is an amenable number.

12022036813 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022036813 is an equidigital number, since it uses as much as digits as its factorization.

12022036813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 12022036813 its reverse (31863022021), we get a palindrome (43885058834).

The spelling of 12022036813 in words is "twelve billion, twenty-two million, thirty-six thousand, eight hundred thirteen".