224151032225443 has 4 divisors (see below), whose sum is σ = 227825639311168. Its totient is φ = 220476425139720.

The previous prime is 224151032225429. The next prime is 224151032225489. The reversal of 224151032225443 is 344522230151422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224151032225443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224151032225396 and 224151032225405.

It is not an unprimeable number, because it can be changed into a prime (224151032225143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1837303542771 + ... + 1837303542892.

It is an arithmetic number, because the mean of its divisors is an integer number (56956409827792).

Almost surely, 2^{224151032225443} is an apocalyptic number.

224151032225443 is a deficient number, since it is larger than the sum of its proper divisors (3674607085725).

224151032225443 is an equidigital number, since it uses as much as digits as its factorization.

224151032225443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674607085724.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 224151032225443 its reverse (344522230151422), we get a palindrome (568673262376865).

The spelling of 224151032225443 in words is "two hundred twenty-four trillion, one hundred fifty-one billion, thirty-two million, two hundred twenty-five thousand, four hundred forty-three".