2022530550 has 24 divisors (see below), whose sum is σ = 5015876136. Its totient is φ = 539341440.

The previous prime is 2022530513. The next prime is 2022530581. The reversal of 2022530550 is 550352202.

It is a self number, because there is not a number n which added to its sum of digits gives 2022530550.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6741619 + ... + 6741918.

It is an arithmetic number, because the mean of its divisors is an integer number (208994839).

Almost surely, 2^2022530550 is an apocalyptic number.

2022530550 is an abundant number, since it is smaller than the sum of its proper divisors (2993345586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022530550 is a wasteful number, since it uses less digits than its factorization.

2022530550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13483552 (or 13483547 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 2022530550 is about 44972.5532964274. The cubic root of 2022530550 is about 1264.6345135031.

Adding to 2022530550 its reverse (550352202), we get a palindrome (2572882752).

The spelling of 2022530550 in words is "two billion, twenty-two million, five hundred thirty thousand, five hundred fifty".