224040302331143 has 8 divisors (see below), whose sum is σ = 224153718495840. Its totient is φ = 223926913244320.

The previous prime is 224040302331121. The next prime is 224040302331151. The reversal of 224040302331143 is 341133203040422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224040302331143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224040308331143) 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 7 ways as a sum of consecutive naturals, for example, 9792821 + ... + 23323377.

It is an arithmetic number, because the mean of its divisors is an integer number (28019214811980).

Almost surely, 2^{224040302331143} is an apocalyptic number.

224040302331143 is a deficient number, since it is larger than the sum of its proper divisors (113416164697).

224040302331143 is a wasteful number, since it uses less digits than its factorization.

224040302331143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13538937.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 224040302331143 its reverse (341133203040422), we get a palindrome (565173505371565).

The spelling of 224040302331143 in words is "two hundred twenty-four trillion, forty billion, three hundred two million, three hundred thirty-one thousand, one hundred forty-three".