2022021222043 has 2 divisors, whose sum is σ = 2022021222044. Its totient is φ = 2022021222042.

The previous prime is 2022021221989. The next prime is 2022021222047. The reversal of 2022021222043 is 3402221202202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022021222043 - 2⁹ = 2022021221531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022021222047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011010611021 + 1011010611022.

It is an arithmetic number, because the mean of its divisors is an integer number (1011010611022).

Almost surely, 2^{2022021222043} is an apocalyptic number.

2022021222043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022021222043 is an equidigital number, since it uses as much as digits as its factorization.

2022021222043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2022021222043 its reverse (3402221202202), we get a palindrome (5424242424245).

The spelling of 2022021222043 in words is "two trillion, twenty-two billion, twenty-one million, two hundred twenty-two thousand, forty-three".