2022500543243 has 2 divisors, whose sum is σ = 2022500543244. Its totient is φ = 2022500543242.

The previous prime is 2022500543087. The next prime is 2022500543249. The reversal of 2022500543243 is 3423450052202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2022500543243 - 2⁸ = 2022500542987 is a prime.

It is a super-2 number, since 2×2022500543243² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2022500543249) 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, 1011250271621 + 1011250271622.

It is an arithmetic number, because the mean of its divisors is an integer number (1011250271622).

Almost surely, 2^{2022500543243} is an apocalyptic number.

2022500543243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022500543243 is an equidigital number, since it uses as much as digits as its factorization.

2022500543243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 2022500543243 its reverse (3423450052202), we get a palindrome (5445950595445).

The spelling of 2022500543243 in words is "two trillion, twenty-two billion, five hundred million, five hundred forty-three thousand, two hundred forty-three".