2122304043 has 16 divisors (see below), whose sum is σ = 2847136256. Its totient is φ = 1406190240.

The previous prime is 2122304027. The next prime is 2122304077. The reversal of 2122304043 is 3404032212.

It is not a de Polignac number, because 2122304043 - 2⁴ = 2122304027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122304083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553230 + ... + 557052.

It is an arithmetic number, because the mean of its divisors is an integer number (177946016).

Almost surely, 2^2122304043 is an apocalyptic number.

2122304043 is a deficient number, since it is larger than the sum of its proper divisors (724832213).

2122304043 is a wasteful number, since it uses less digits than its factorization.

2122304043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4914.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2122304043 is about 46068.4712466129. The cubic root of 2122304043 is about 1285.0968739010.

Adding to 2122304043 its reverse (3404032212), we get a palindrome (5526336255).

The spelling of 2122304043 in words is "two billion, one hundred twenty-two million, three hundred four thousand, forty-three".