4223102011443 has 32 divisors (see below), whose sum is σ = 7570827141120. Its totient is φ = 2271248138880.

The previous prime is 4223102011421. The next prime is 4223102011487. The reversal of 4223102011443 is 3441102013224.

4223102011443 is a `hidden beast` number, since 4 + 2 + 2 + 3 + 10 + 201 + 1 + 443 = 666.

It is not a de Polignac number, because 4223102011443 - 2⁸ = 4223102011187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4223102012443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 657186643 + ... + 657193068.

It is an arithmetic number, because the mean of its divisors is an integer number (236588348160).

Almost surely, 2^{4223102011443} is an apocalyptic number.

4223102011443 is a deficient number, since it is larger than the sum of its proper divisors (3347725129677).

4223102011443 is a wasteful number, since it uses less digits than its factorization.

4223102011443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314379744 (or 1314379738 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4223102011443 its reverse (3441102013224), we get a palindrome (7664204024667).

The spelling of 4223102011443 in words is "four trillion, two hundred twenty-three billion, one hundred two million, eleven thousand, four hundred forty-three".