2022202242 has 48 divisors (see below), whose sum is σ = 4416489792. Its totient is φ = 668697120.

The previous prime is 2022202211. The next prime is 2022202249. The reversal of 2022202242 is 2422022202.

It is a happy number.

2022202242 is a `hidden beast` number, since 202 + 220 + 2 + 242 = 666.

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 (2022202249) 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 23 ways as a sum of consecutive naturals, for example, 1726317 + ... + 1727487.

It is an arithmetic number, because the mean of its divisors is an integer number (92010204).

Almost surely, 2^2022202242 is an apocalyptic number.

2022202242 is an abundant number, since it is smaller than the sum of its proper divisors (2394287550).

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

2022202242 is a wasteful number, since it uses less digits than its factorization.

2022202242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863 (or 1860 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

The square root of 2022202242 is about 44968.9030553337. The cubic root of 2022202242 is about 1264.5660823826.

Adding to 2022202242 its reverse (2422022202), we get a palindrome (4444224444).

The spelling of 2022202242 in words is "two billion, twenty-two million, two hundred two thousand, two hundred forty-two".