2230020443 has 8 divisors (see below), whose sum is σ = 2682731520. Its totient is φ = 1810843560.

The previous prime is 2230020439. The next prime is 2230020503. The reversal of 2230020443 is 3440200322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2230020443 - 2² = 2230020439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2230020643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8383403 + ... + 8383668.

It is an arithmetic number, because the mean of its divisors is an integer number (335341440).

Almost surely, 2^2230020443 is an apocalyptic number.

2230020443 is a deficient number, since it is larger than the sum of its proper divisors (452711077).

2230020443 is a wasteful number, since it uses less digits than its factorization.

2230020443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16767097.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2230020443 is about 47223.0922642726. The cubic root of 2230020443 is about 1306.4805484323.

Adding to 2230020443 its reverse (3440200322), we get a palindrome (5670220765).

The spelling of 2230020443 in words is "two billion, two hundred thirty million, twenty thousand, four hundred forty-three".