2022122202112 has 22 divisors (see below), whose sum is σ = 4042269677558. Its totient is φ = 1011061100544.

The previous prime is 2022122202101. The next prime is 2022122202131. The reversal of 2022122202112 is 2112022212202.

It can be written as a sum of positive squares in only one way, i.e., 2019854918656 + 2267283456 = 1421216^2 + 47616^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2022122202112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 987363333 + ... + 987365380.

Almost surely, 2^{2022122202112} is an apocalyptic number.

It is an amenable number.

2022122202112 is a deficient number, since it is larger than the sum of its proper divisors (2020147475446).

2022122202112 is an equidigital number, since it uses as much as digits as its factorization.

2022122202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974728733 (or 1974728715 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2022122202112 its reverse (2112022212202), we get a palindrome (4134144414314).

The spelling of 2022122202112 in words is "two trillion, twenty-two billion, one hundred twenty-two million, two hundred two thousand, one hundred twelve".