2002022202 has 16 divisors (see below), whose sum is σ = 4043689632. Its totient is φ = 660733200.

The previous prime is 2002022179. The next prime is 2002022207. The reversal of 2002022202 is 2022202002.

It is not an unprimeable number, because it can be changed into a prime (2002022207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1651228 + ... + 1652439.

It is an arithmetic number, because the mean of its divisors is an integer number (252730602).

Almost surely, 2^2002022202 is an apocalyptic number.

2002022202 is an abundant number, since it is smaller than the sum of its proper divisors (2041667430).

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

2002022202 is a wasteful number, since it uses less digits than its factorization.

2002022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303773.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 2002022202 is about 44743.9627435926. The cubic root of 2002022202 is about 1260.3455426698.

Adding to 2002022202 its reverse (2022202002), we get a palindrome (4024224204).

The spelling of 2002022202 in words is "two billion, two million, twenty-two thousand, two hundred two".