2023201443 has 16 divisors (see below), whose sum is σ = 2824254720. Its totient is φ = 1286595744.

The previous prime is 2023201441. The next prime is 2023201447. The reversal of 2023201443 is 3441023202.

It is not a de Polignac number, because 2023201443 - 2¹ = 2023201441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2023201441) 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 15 ways as a sum of consecutive naturals, for example, 132871 + ... + 147312.

It is an arithmetic number, because the mean of its divisors is an integer number (176515920).

Almost surely, 2^2023201443 is an apocalyptic number.

2023201443 is a deficient number, since it is larger than the sum of its proper divisors (801053277).

2023201443 is a wasteful number, since it uses less digits than its factorization.

2023201443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280298.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2023201443 is about 44980.0115940403. The cubic root of 2023201443 is about 1264.7743285561.

Adding to 2023201443 its reverse (3441023202), we get a palindrome (5464224645).

The spelling of 2023201443 in words is "two billion, twenty-three million, two hundred one thousand, four hundred forty-three".