6022436221 has 2 divisors, whose sum is σ = 6022436222. Its totient is φ = 6022436220.

The previous prime is 6022436171. The next prime is 6022436237. The reversal of 6022436221 is 1226342206.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4934360025 + 1088076196 = 70245^2 + 32986^2 .

It is a cyclic number.

It is not a de Polignac number, because 6022436221 - 2¹³ = 6022428029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6022436221.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6022436261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3011218110 + 3011218111.

It is an arithmetic number, because the mean of its divisors is an integer number (3011218111).

Almost surely, 2^6022436221 is an apocalyptic number.

It is an amenable number.

6022436221 is a deficient number, since it is larger than the sum of its proper divisors (1).

6022436221 is an equidigital number, since it uses as much as digits as its factorization.

6022436221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 6022436221 is about 77604.3569717577. The cubic root of 6022436221 is about 1819.3827376832.

Adding to 6022436221 its reverse (1226342206), we get a palindrome (7248778427).

The spelling of 6022436221 in words is "six billion, twenty-two million, four hundred thirty-six thousand, two hundred twenty-one".