224503122 has 32 divisors (see below), whose sum is σ = 476112384. Its totient is φ = 70329600.

The previous prime is 224503109. The next prime is 224503141. The reversal of 224503122 is 221305422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99972 + ... + 102192.

It is an arithmetic number, because the mean of its divisors is an integer number (14878512).

Almost surely, 2^224503122 is an apocalyptic number.

224503122 is an abundant number, since it is smaller than the sum of its proper divisors (251609262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224503122 is a wasteful number, since it uses less digits than its factorization.

224503122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3234.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 224503122 is about 14983.4282458989. The cubic root of 224503122 is about 607.7721492284.

Adding to 224503122 its reverse (221305422), we get a palindrome (445808544).

The spelling of 224503122 in words is "two hundred twenty-four million, five hundred three thousand, one hundred twenty-two".