2022212102111 has 4 divisors (see below), whose sum is σ = 2022220125912. Its totient is φ = 2022204078312.

The previous prime is 2022212102041. The next prime is 2022212102117. The reversal of 2022212102111 is 1112012122202.

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

It is a cyclic number.

It is not a de Polignac number, because 2022212102111 - 2¹⁴ = 2022212085727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022212102111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022212102117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3621176 + ... + 4142141.

It is an arithmetic number, because the mean of its divisors is an integer number (505555031478).

Almost surely, 2^{2022212102111} is an apocalyptic number.

2022212102111 is a deficient number, since it is larger than the sum of its proper divisors (8023801).

2022212102111 is an equidigital number, since it uses as much as digits as its factorization.

2022212102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8023800.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2022212102111 its reverse (1112012122202), we get a palindrome (3134224224313).

The spelling of 2022212102111 in words is "two trillion, twenty-two billion, two hundred twelve million, one hundred two thousand, one hundred eleven".