2022111200911 has 2 divisors, whose sum is σ = 2022111200912. Its totient is φ = 2022111200910.

The previous prime is 2022111200897. The next prime is 2022111200933. The reversal of 2022111200911 is 1190021112202.

It is an a-pointer prime, because the next prime (2022111200933) can be obtained adding 2022111200911 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022111200911 - 2⁹ = 2022111200399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022111200971) 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 as a sum of consecutive naturals, namely, 1011055600455 + 1011055600456.

It is an arithmetic number, because the mean of its divisors is an integer number (1011055600456).

Almost surely, 2^{2022111200911} is an apocalyptic number.

2022111200911 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022111200911 is an equidigital number, since it uses as much as digits as its factorization.

2022111200911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 2022111200911 in words is "two trillion, twenty-two billion, one hundred eleven million, two hundred thousand, nine hundred eleven".