2022202122 has 32 divisors (see below), whose sum is σ = 4320231552.
Its totient is φ = 628798464.
The previous prime is 2022202097. The next prime is 2022202141. The reversal of 2022202122 is 2212022202.
Adding to 2022202122 its reverse (2212022202), we get a palindrome (4234224324).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 76198 + ... + 99249.
It is an arithmetic number, because the mean of its divisors is an integer number (135007236).
Almost surely, 22022202122 is an apocalyptic number.
2022202122 is an abundant number, since it is smaller than the sum of its proper divisors (2298029430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2022202122 is a wasteful number, since it uses less digits than its factorization.
2022202122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175582.
The product of its (nonzero) digits is 128, while the sum is 15.
The square root of 2022202122 is about 44968.9017210783.
The cubic root of 2022202122 is about 1264.5660573689.
The spelling of 2022202122 in words is "two billion, twenty-two million, two hundred two thousand, one hundred twenty-two".