2022000020111 has 4 divisors (see below), whose sum is σ = 2022007957152. Its totient is φ = 2021992083072.

The previous prime is 2022000020107. The next prime is 2022000020147. The reversal of 2022000020111 is 1110200002202.

It is a happy number.

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 2022000020111 - 2² = 2022000020107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022000020092 and 2022000020101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022000220111) by changing a digit.

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, 3573266 + ... + 4100271.

It is an arithmetic number, because the mean of its divisors is an integer number (505501989288).

Almost surely, 2^{2022000020111} is an apocalyptic number.

2022000020111 is a deficient number, since it is larger than the sum of its proper divisors (7937041).

2022000020111 is an equidigital number, since it uses as much as digits as its factorization.

2022000020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7937040.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2022000020111 its reverse (1110200002202), we get a palindrome (3132200022313).

The spelling of 2022000020111 in words is "two trillion, twenty-two billion, twenty thousand, one hundred eleven".