224245140115 has 16 divisors (see below), whose sum is σ = 284937857568. Its totient is φ = 168834735616.

The previous prime is 224245140079. The next prime is 224245140121. The reversal of 224245140115 is 511041542422.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224245140115 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1950369 + ... + 2062141.

It is an arithmetic number, because the mean of its divisors is an integer number (17808616098).

Almost surely, 2^224245140115 is an apocalyptic number.

224245140115 is a deficient number, since it is larger than the sum of its proper divisors (60692717453).

224245140115 is a wasteful number, since it uses less digits than its factorization.

224245140115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135398.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 224245140115 its reverse (511041542422), we get a palindrome (735286682537).

The spelling of 224245140115 in words is "two hundred twenty-four billion, two hundred forty-five million, one hundred forty thousand, one hundred fifteen".