224113023220 has 24 divisors (see below), whose sum is σ = 472059227808. Its totient is φ = 89374375200.

The previous prime is 224113023179. The next prime is 224113023271. The reversal of 224113023220 is 22320311422.

224113023220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 224113023191 and 224113023200.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16920346 + ... + 16933585.

It is an arithmetic number, because the mean of its divisors is an integer number (19669134492).

Almost surely, 2^224113023220 is an apocalyptic number.

224113023220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224113023220 is an abundant number, since it is smaller than the sum of its proper divisors (247946204588).

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

224113023220 is a wasteful number, since it uses less digits than its factorization.

224113023220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33854271 (or 33854269 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 224113023220 its reverse (22320311422), we get a palindrome (246433334642).

The spelling of 224113023220 in words is "two hundred twenty-four billion, one hundred thirteen million, twenty-three thousand, two hundred twenty".