2122230322 has 16 divisors (see below), whose sum is σ = 3206028672. Its totient is φ = 1053568800.

The previous prime is 2122230307. The next prime is 2122230323. The reversal of 2122230322 is 2230322212.

It is a self number, because there is not a number n which added to its sum of digits gives 2122230322.

It is not an unprimeable number, because it can be changed into a prime (2122230323) 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 in 7 ways as a sum of consecutive naturals, for example, 341947 + ... + 348097.

It is an arithmetic number, because the mean of its divisors is an integer number (200376792).

Almost surely, 2^2122230322 is an apocalyptic number.

2122230322 is a deficient number, since it is larger than the sum of its proper divisors (1083798350).

2122230322 is a wasteful number, since it uses less digits than its factorization.

2122230322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7353.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2122230322 is about 46067.6711154363. The cubic root of 2122230322 is about 1285.0819938898.

Adding to 2122230322 its reverse (2230322212), we get a palindrome (4352552534).

The spelling of 2122230322 in words is "two billion, one hundred twenty-two million, two hundred thirty thousand, three hundred twenty-two".