2122202020022 has 8 divisors (see below), whose sum is σ = 3638060605776. Its totient is φ = 909515151432.

The previous prime is 2122202020019. The next prime is 2122202020051. The reversal of 2122202020022 is 2200202022212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 75792929273 + ... + 75792929300.

It is an arithmetic number, because the mean of its divisors is an integer number (454757575722).

Almost surely, 2^{2122202020022} is an apocalyptic number.

2122202020022 is a deficient number, since it is larger than the sum of its proper divisors (1515858585754).

2122202020022 is a wasteful number, since it uses less digits than its factorization.

2122202020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151585858582.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2122202020022 its reverse (2200202022212), we get a palindrome (4322404042234).

The spelling of 2122202020022 in words is "two trillion, one hundred twenty-two billion, two hundred two million, twenty thousand, twenty-two".