2203132222 has 4 divisors (see below), whose sum is σ = 3304698336. Its totient is φ = 1101566110.

The previous prime is 2203132177. The next prime is 2203132223. The reversal of 2203132222 is 2222313022.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2203132222² = 9707583175229314568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2203132222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203132223) 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 as a sum of consecutive naturals, namely, 550783054 + ... + 550783057.

It is an arithmetic number, because the mean of its divisors is an integer number (826174584).

Almost surely, 2^2203132222 is an apocalyptic number.

2203132222 is a deficient number, since it is larger than the sum of its proper divisors (1101566114).

2203132222 is a wasteful number, since it uses less digits than its factorization.

2203132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101566113.

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

The square root of 2203132222 is about 46937.5353208922. The cubic root of 2203132222 is about 1301.2083876632.

Adding to 2203132222 its reverse (2222313022), we get a palindrome (4425445244).

The spelling of 2203132222 in words is "two billion, two hundred three million, one hundred thirty-two thousand, two hundred twenty-two".