2022243343 has 4 divisors (see below), whose sum is σ = 2047841440. Its totient is φ = 1996645248.

The previous prime is 2022243331. The next prime is 2022243361. The reversal of 2022243343 is 3433422202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022243343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022243323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12798930 + ... + 12799087.

It is an arithmetic number, because the mean of its divisors is an integer number (511960360).

Almost surely, 2^2022243343 is an apocalyptic number.

2022243343 is a deficient number, since it is larger than the sum of its proper divisors (25598097).

2022243343 is an equidigital number, since it uses as much as digits as its factorization.

2022243343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25598096.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2022243343 is about 44969.3600465917. The cubic root of 2022243343 is about 1264.5746497054.

Adding to 2022243343 its reverse (3433422202), we get a palindrome (5455665545).

The spelling of 2022243343 in words is "two billion, twenty-two million, two hundred forty-three thousand, three hundred forty-three".