224014223245 has 4 divisors (see below), whose sum is σ = 268817067900. Its totient is φ = 179211378592.

The previous prime is 224014223231. The next prime is 224014223249. The reversal of 224014223245 is 542322410422.

It is a happy number.

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 48019709956 + 175994513289 = 219134^2 + 419517^2 .

It is a cyclic number.

It is not a de Polignac number, because 224014223245 - 2⁷ = 224014223117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224014223249) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 22401422320 + ... + 22401422329.

It is an arithmetic number, because the mean of its divisors is an integer number (67204266975).

Almost surely, 2^224014223245 is an apocalyptic number.

It is an amenable number.

224014223245 is a deficient number, since it is larger than the sum of its proper divisors (44802844655).

224014223245 is an equidigital number, since it uses as much as digits as its factorization.

224014223245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44802844654.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 224014223245 its reverse (542322410422), we get a palindrome (766336633667).

The spelling of 224014223245 in words is "two hundred twenty-four billion, fourteen million, two hundred twenty-three thousand, two hundred forty-five".