4322120205 has 32 divisors (see below), whose sum is σ = 7885430784. Its totient is φ = 2002646016.

The previous prime is 4322120191. The next prime is 4322120207. The reversal of 4322120205 is 5020212234.

It is not a de Polignac number, because 4322120205 - 2⁹ = 4322119693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322120207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 648589 + ... + 655218.

It is an arithmetic number, because the mean of its divisors is an integer number (246419712).

Almost surely, 2^4322120205 is an apocalyptic number.

It is an amenable number.

4322120205 is a deficient number, since it is larger than the sum of its proper divisors (3563310579).

4322120205 is a wasteful number, since it uses less digits than its factorization.

4322120205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303845.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4322120205 is about 65742.8338680346. The cubic root of 4322120205 is about 1628.9169672044.

Adding to 4322120205 its reverse (5020212234), we get a palindrome (9342332439).

The spelling of 4322120205 in words is "four billion, three hundred twenty-two million, one hundred twenty thousand, two hundred five".