224422422109 has 2 divisors, whose sum is σ = 224422422110. Its totient is φ = 224422422108.

The previous prime is 224422422023. The next prime is 224422422127. The reversal of 224422422109 is 901224224422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118647869209 + 105774552900 = 344453^2 + 325230^2 .

It is a cyclic number.

It is not a de Polignac number, because 224422422109 - 2⁷ = 224422421981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224422422139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112211211054 + 112211211055.

It is an arithmetic number, because the mean of its divisors is an integer number (112211211055).

Almost surely, 2^224422422109 is an apocalyptic number.

It is an amenable number.

224422422109 is a deficient number, since it is larger than the sum of its proper divisors (1).

224422422109 is an equidigital number, since it uses as much as digits as its factorization.

224422422109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 224422422109 in words is "two hundred twenty-four billion, four hundred twenty-two million, four hundred twenty-two thousand, one hundred nine".