22230304441 has 2 divisors, whose sum is σ = 22230304442. Its totient is φ = 22230304440.

The previous prime is 22230304433. The next prime is 22230304451. The reversal of 22230304441 is 14440303222.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22192358841 + 37945600 = 148971^2 + 6160^2 .

It is a cyclic number.

It is not a de Polignac number, because 22230304441 - 2³ = 22230304433 is a prime.

It is not a weakly prime, because it can be changed into another prime (22230304451) 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, 11115152220 + 11115152221.

It is an arithmetic number, because the mean of its divisors is an integer number (11115152221).

Almost surely, 2^22230304441 is an apocalyptic number.

It is an amenable number.

22230304441 is a deficient number, since it is larger than the sum of its proper divisors (1).

22230304441 is an equidigital number, since it uses as much as digits as its factorization.

22230304441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22230304441 its reverse (14440303222), we get a palindrome (36670607663).

The spelling of 22230304441 in words is "twenty-two billion, two hundred thirty million, three hundred four thousand, four hundred forty-one".