2322122009 has 4 divisors (see below), whose sum is σ = 2328249360. Its totient is φ = 2315994660.

The previous prime is 2322121981. The next prime is 2322122039. The reversal of 2322122009 is 9002212232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2322122009 - 2¹² = 2322117913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2322122039) 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 3 ways as a sum of consecutive naturals, for example, 3063107 + ... + 3063864.

It is an arithmetic number, because the mean of its divisors is an integer number (582062340).

Almost surely, 2^2322122009 is an apocalyptic number.

It is an amenable number.

2322122009 is a deficient number, since it is larger than the sum of its proper divisors (6127351).

2322122009 is an equidigital number, since it uses as much as digits as its factorization.

2322122009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127350.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2322122009 is about 48188.4011874227. The cubic root of 2322122009 is about 1324.2246816223.

The spelling of 2322122009 in words is "two billion, three hundred twenty-two million, one hundred twenty-two thousand, nine".