224544520213 has 16 divisors (see below), whose sum is σ = 256061856960. Its totient is φ = 195064056576.

The previous prime is 224544520099. The next prime is 224544520271. The reversal of 224544520213 is 312025445422.

224544520213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 224544520213 - 2¹⁷ = 224544389141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224544520273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3472806 + ... + 3536872.

It is an arithmetic number, because the mean of its divisors is an integer number (16003866060).

Almost surely, 2^224544520213 is an apocalyptic number.

It is an amenable number.

224544520213 is a deficient number, since it is larger than the sum of its proper divisors (31517336747).

224544520213 is a wasteful number, since it uses less digits than its factorization.

224544520213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79956.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 224544520213 its reverse (312025445422), we get a palindrome (536569965635).

The spelling of 224544520213 in words is "two hundred twenty-four billion, five hundred forty-four million, five hundred twenty thousand, two hundred thirteen".