224440103220 has 24 divisors (see below), whose sum is σ = 628432289184. Its totient is φ = 59850694176.

The previous prime is 224440103203. The next prime is 224440103227. The reversal of 224440103220 is 22301044422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224440103227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870334134 + ... + 1870334253.

It is an arithmetic number, because the mean of its divisors is an integer number (26184678716).

Almost surely, 2^224440103220 is an apocalyptic number.

224440103220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224440103220 is an abundant number, since it is smaller than the sum of its proper divisors (403992185964).

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

224440103220 is a wasteful number, since it uses less digits than its factorization.

224440103220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740668399 (or 3740668397 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 224440103220 its reverse (22301044422), we get a palindrome (246741147642).

The spelling of 224440103220 in words is "two hundred twenty-four billion, four hundred forty million, one hundred three thousand, two hundred twenty".