224132003443 has 4 divisors (see below), whose sum is σ = 224282530120. Its totient is φ = 223981476768.

The previous prime is 224132003429. The next prime is 224132003489. The reversal of 224132003443 is 344300231422.

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 224132003443 - 2⁹ = 224132002931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224132003423) 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 3 ways as a sum of consecutive naturals, for example, 75261105 + ... + 75264082.

It is an arithmetic number, because the mean of its divisors is an integer number (56070632530).

Almost surely, 2^224132003443 is an apocalyptic number.

224132003443 is a deficient number, since it is larger than the sum of its proper divisors (150526677).

224132003443 is a wasteful number, since it uses less digits than its factorization.

224132003443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150526676.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 224132003443 its reverse (344300231422), we get a palindrome (568432234865).

The spelling of 224132003443 in words is "two hundred twenty-four billion, one hundred thirty-two million, three thousand, four hundred forty-three".