22224533241109 has 2 divisors, whose sum is σ = 22224533241110. Its totient is φ = 22224533241108.

The previous prime is 22224533241077. The next prime is 22224533241167. The reversal of 22224533241109 is 90114233542222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16580345178609 + 5644188062500 = 4071897^2 + 2375750^2 .

It is a cyclic number.

It is not a de Polignac number, because 22224533241109 - 2⁵ = 22224533241077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22224533241179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11112266620554 + 11112266620555.

It is an arithmetic number, because the mean of its divisors is an integer number (11112266620555).

Almost surely, 2^{22224533241109} is an apocalyptic number.

It is an amenable number.

22224533241109 is a deficient number, since it is larger than the sum of its proper divisors (1).

22224533241109 is an equidigital number, since it uses as much as digits as its factorization.

22224533241109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 22224533241109 in words is "twenty-two trillion, two hundred twenty-four billion, five hundred thirty-three million, two hundred forty-one thousand, one hundred nine".