2202022220243 has 2 divisors, whose sum is σ = 2202022220244. Its totient is φ = 2202022220242.

The previous prime is 2202022220171. The next prime is 2202022220347. The reversal of 2202022220243 is 3420222202022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2202022220243 - 2⁸ = 2202022219987 is a prime.

It is a super-2 number, since 2×2202022220243² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2202022225243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101011110121 + 1101011110122.

It is an arithmetic number, because the mean of its divisors is an integer number (1101011110122).

Almost surely, 2^{2202022220243} is an apocalyptic number.

2202022220243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202022220243 is an equidigital number, since it uses as much as digits as its factorization.

2202022220243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 2202022220243 its reverse (3420222202022), we get a palindrome (5622244422265).

The spelling of 2202022220243 in words is "two trillion, two hundred two billion, twenty-two million, two hundred twenty thousand, two hundred forty-three".