2022244443 has 12 divisors (see below), whose sum is σ = 3021744960. Its totient is φ = 1301674416.

The previous prime is 2022244439. The next prime is 2022244447. The reversal of 2022244443 is 3444422202.

It is an interprime number because it is at equal distance from previous prime (2022244439) and next prime (2022244447).

It is not a de Polignac number, because 2022244443 - 2² = 2022244439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2022244447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3873771 + ... + 3874292.

It is an arithmetic number, because the mean of its divisors is an integer number (251812080).

Almost surely, 2^2022244443 is an apocalyptic number.

2022244443 is a deficient number, since it is larger than the sum of its proper divisors (999500517).

2022244443 is a wasteful number, since it uses less digits than its factorization.

2022244443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7748098 (or 7748095 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 2022244443 is about 44969.3722771399. The cubic root of 2022244443 is about 1264.5748789940.

Adding to 2022244443 its reverse (3444422202), we get a palindrome (5466666645).

The spelling of 2022244443 in words is "two billion, twenty-two million, two hundred forty-four thousand, four hundred forty-three".