2202051322 has 16 divisors (see below), whose sum is σ = 3533925600. Its totient is φ = 1025976240.

The previous prime is 2202051311. The next prime is 2202051323. The reversal of 2202051322 is 2231502022.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2202051322.

It is not an unprimeable number, because it can be changed into a prime (2202051323) 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 7 ways as a sum of consecutive naturals, for example, 472672 + ... + 477307.

It is an arithmetic number, because the mean of its divisors is an integer number (220870350).

Almost surely, 2^2202051322 is an apocalyptic number.

2202051322 is a deficient number, since it is larger than the sum of its proper divisors (1331874278).

2202051322 is a wasteful number, since it uses less digits than its factorization.

2202051322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950061.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2202051322 is about 46926.0196692624. The cubic root of 2202051322 is about 1300.9955533767.

Adding to 2202051322 its reverse (2231502022), we get a palindrome (4433553344).

The spelling of 2202051322 in words is "two billion, two hundred two million, fifty-one thousand, three hundred twenty-two".