2022213250 has 16 divisors (see below), whose sum is σ = 3785583672. Its totient is φ = 808885200.

The previous prime is 2022213247. The next prime is 2022213287. The reversal of 2022213250 is 523122202.

It can be written as a sum of positive squares in 4 ways, for example, as 134397649 + 1887815601 = 11593^2 + 43449^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4044177 + ... + 4044676.

Almost surely, 2^2022213250 is an apocalyptic number.

2022213250 is a deficient number, since it is larger than the sum of its proper divisors (1763370422).

2022213250 is an equidigital number, since it uses as much as digits as its factorization.

2022213250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8088870 (or 8088860 counting only the distinct ones).

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

The square root of 2022213250 is about 44969.0254508590. The cubic root of 2022213250 is about 1264.5683769632.

Adding to 2022213250 its reverse (523122202), we get a palindrome (2545335452).

The spelling of 2022213250 in words is "two billion, twenty-two million, two hundred thirteen thousand, two hundred fifty".