3226222205 has 4 divisors (see below), whose sum is σ = 3871466652. Its totient is φ = 2580977760.

The previous prime is 3226222199. The next prime is 3226222217. The reversal of 3226222205 is 5022226223.

It is a happy number.

3226222205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5022226223 = 7 ⋅717460889.

It can be written as a sum of positive squares in 2 ways, for example, as 650964196 + 2575258009 = 25514^2 + 50747^2 .

It is not a de Polignac number, because 3226222205 - 2²⁴ = 3209444989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322622216 + ... + 322622225.

It is an arithmetic number, because the mean of its divisors is an integer number (967866663).

Almost surely, 2^3226222205 is an apocalyptic number.

It is an amenable number.

3226222205 is a deficient number, since it is larger than the sum of its proper divisors (645244447).

3226222205 is an equidigital number, since it uses as much as digits as its factorization.

3226222205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645244446.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3226222205 is about 56799.8433536572. The cubic root of 3226222205 is about 1477.6267975235.

Adding to 3226222205 its reverse (5022226223), we get a palindrome (8248448428).

The spelling of 3226222205 in words is "three billion, two hundred twenty-six million, two hundred twenty-two thousand, two hundred five".