2022302250 has 96 divisors (see below), whose sum is σ = 5497818768. Its totient is φ = 536371200.

The previous prime is 2022302239. The next prime is 2022302251. The reversal of 2022302250 is 522032202.

It can be written as a sum of positive squares in 8 ways, for example, as 58660281 + 1963641969 = 7659^2 + 44313^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2022302251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 431922 + ... + 436578.

Almost surely, 2^2022302250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022302250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2748909384).

2022302250 is an abundant number, since it is smaller than the sum of its proper divisors (3475516518).

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

2022302250 is a wasteful number, since it uses less digits than its factorization.

2022302250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873 (or 4860 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2022302250 is about 44970.0150100042. The cubic root of 2022302250 is about 1264.5869284083.

Adding to 2022302250 its reverse (522032202), we get a palindrome (2544334452).

It can be divided in two parts, 202230 and 2250, that added together give a triangular number (204480 = T₆₃₉).

The spelling of 2022302250 in words is "two billion, twenty-two million, three hundred two thousand, two hundred fifty".