2022112202111 has 4 divisors (see below), whose sum is σ = 2022116300400. Its totient is φ = 2022108103824.

The previous prime is 2022112202083. The next prime is 2022112202141. The reversal of 2022112202111 is 1112022112202.

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 2022112202111 - 2³⁴ = 2004932332927 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 2022112202111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022112202141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1188566 + ... + 2336003.

It is an arithmetic number, because the mean of its divisors is an integer number (505529075100).

Almost surely, 2^{2022112202111} is an apocalyptic number.

2022112202111 is a deficient number, since it is larger than the sum of its proper divisors (4098289).

2022112202111 is an equidigital number, since it uses as much as digits as its factorization.

2022112202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098288.

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

Adding to 2022112202111 its reverse (1112022112202), we get a palindrome (3134134314313).

It can be divided in two parts, 2022112202 and 111, that multiplied together give a palindrome (224454454422).

The spelling of 2022112202111 in words is "two trillion, twenty-two billion, one hundred twelve million, two hundred two thousand, one hundred eleven".