2204422139 has 2 divisors, whose sum is σ = 2204422140. Its totient is φ = 2204422138.

The previous prime is 2204422127. The next prime is 2204422151. The reversal of 2204422139 is 9312244022.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2204422127) and next prime (2204422151).

It is a cyclic number.

It is not a de Polignac number, because 2204422139 - 2⁸ = 2204421883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2204422109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102211069 + 1102211070.

It is an arithmetic number, because the mean of its divisors is an integer number (1102211070).

Almost surely, 2^2204422139 is an apocalyptic number.

2204422139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204422139 is an equidigital number, since it uses as much as digits as its factorization.

2204422139 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 29.

The square root of 2204422139 is about 46951.2740934684. The cubic root of 2204422139 is about 1301.4622872910.

The spelling of 2204422139 in words is "two billion, two hundred four million, four hundred twenty-two thousand, one hundred thirty-nine".