2203222322 has 8 divisors (see below), whose sum is σ = 3776952576. Its totient is φ = 944238132.

The previous prime is 2203222303. The next prime is 2203222327. The reversal of 2203222322 is 2232223022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2203222294 and 2203222303.

It is not an unprimeable number, because it can be changed into a prime (2203222327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78686498 + ... + 78686525.

It is an arithmetic number, because the mean of its divisors is an integer number (472119072).

Almost surely, 2^2203222322 is an apocalyptic number.

2203222322 is a deficient number, since it is larger than the sum of its proper divisors (1573730254).

2203222322 is a wasteful number, since it uses less digits than its factorization.

2203222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157373032.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2203222322 is about 46938.4950973079. The cubic root of 2203222322 is about 1301.2261256329.

Adding to 2203222322 its reverse (2232223022), we get a palindrome (4435445344).

The spelling of 2203222322 in words is "two billion, two hundred three million, two hundred twenty-two thousand, three hundred twenty-two".