224440112313113 has 4 divisors (see below), whose sum is σ = 227514634399668. Its totient is φ = 221365590226560.

The previous prime is 224440112313107. The next prime is 224440112313187. The reversal of 224440112313113 is 311313211044422.

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

It can be written as a sum of positive squares in 2 ways, for example, as 182359825540489 + 42080286772624 = 13504067^2 + 6486932^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224440112313113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 224440112313113.

It is not an unprimeable number, because it can be changed into a prime (224440112343113) 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, 1537261043168 + ... + 1537261043313.

It is an arithmetic number, because the mean of its divisors is an integer number (56878658599917).

Almost surely, 2^{224440112313113} is an apocalyptic number.

It is an amenable number.

224440112313113 is a deficient number, since it is larger than the sum of its proper divisors (3074522086555).

224440112313113 is an equidigital number, since it uses as much as digits as its factorization.

224440112313113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074522086554.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 224440112313113 its reverse (311313211044422), we get a palindrome (535753323357535).

The spelling of 224440112313113 in words is "two hundred twenty-four trillion, four hundred forty billion, one hundred twelve million, three hundred thirteen thousand, one hundred thirteen".