2022222022202 has 4 divisors (see below), whose sum is σ = 3033333033306. Its totient is φ = 1011111011100.

The previous prime is 2022222022189. The next prime is 2022222022241. The reversal of 2022222022202 is 2022202222202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1479655720921 + 542566301281 = 1216411^2 + 736591^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505555505549 + ... + 505555505552.

Almost surely, 2^{2022222022202} is an apocalyptic number.

2022222022202 is a deficient number, since it is larger than the sum of its proper divisors (1011111011104).

2022222022202 is a wasteful number, since it uses less digits than its factorization.

2022222022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011111011103.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2022222022202 its reverse (2022202222202), we get a palindrome (4044424244404).

It can be divided in two parts, 20 and 22222022202, that added together give a palindrome (22222022222).

The spelling of 2022222022202 in words is "two trillion, twenty-two billion, two hundred twenty-two million, twenty-two thousand, two hundred two".