2220000524443 has 4 divisors (see below), whose sum is σ = 2390769795568. Its totient is φ = 2049231253320.

The previous prime is 2220000524429. The next prime is 2220000524449. The reversal of 2220000524443 is 3444250000222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220000524443 - 2¹⁷ = 2220000393371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220000524449) 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, 85384635543 + ... + 85384635568.

It is an arithmetic number, because the mean of its divisors is an integer number (597692448892).

Almost surely, 2^{2220000524443} is an apocalyptic number.

2220000524443 is a deficient number, since it is larger than the sum of its proper divisors (170769271125).

2220000524443 is a wasteful number, since it uses less digits than its factorization.

2220000524443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170769271124.

The product of its (nonzero) digits is 15360, while the sum is 28.

Adding to 2220000524443 its reverse (3444250000222), we get a palindrome (5664250524665).

The spelling of 2220000524443 in words is "two trillion, two hundred twenty billion, five hundred twenty-four thousand, four hundred forty-three".