2022011020111 has 2 divisors, whose sum is σ = 2022011020112. Its totient is φ = 2022011020110.

The previous prime is 2022011020063. The next prime is 2022011020153. The reversal of 2022011020111 is 1110201102202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022011020111 - 2²⁷ = 2021876802383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2022011020091 and 2022011020100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022011020181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011005510055 + 1011005510056.

It is an arithmetic number, because the mean of its divisors is an integer number (1011005510056).

Almost surely, 2^{2022011020111} is an apocalyptic number.

2022011020111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022011020111 is an equidigital number, since it uses as much as digits as its factorization.

2022011020111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2022011020111 its reverse (1110201102202), we get a palindrome (3132212122313).

The spelling of 2022011020111 in words is "two trillion, twenty-two billion, eleven million, twenty thousand, one hundred eleven".