220232344224 has 24 divisors (see below), whose sum is σ = 578109903840. Its totient is φ = 73410781376.

The previous prime is 220232344217. The next prime is 220232344237. The reversal of 220232344224 is 422443232022.

220232344224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 220232344191 and 220232344200.

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 3 ways as a sum of consecutive naturals, for example, 1147043364 + ... + 1147043555.

It is an arithmetic number, because the mean of its divisors is an integer number (24087912660).

Almost surely, 2^220232344224 is an apocalyptic number.

220232344224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

220232344224 is an abundant number, since it is smaller than the sum of its proper divisors (357877559616).

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

220232344224 is a wasteful number, since it uses less digits than its factorization.

220232344224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294086932 (or 2294086924 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 220232344224 its reverse (422443232022), we get a palindrome (642675576246).

The spelling of 220232344224 in words is "two hundred twenty billion, two hundred thirty-two million, three hundred forty-four thousand, two hundred twenty-four".