220033223232 has 56 divisors (see below), whose sum is σ = 582417362976. Its totient is φ = 73313399808.

The previous prime is 220033223219. The next prime is 220033223257. The reversal of 220033223232 is 232322330022.

220033223232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 215323 + ... + 697445.

Almost surely, 2^220033223232 is an apocalyptic number.

It is an amenable number.

220033223232 is an abundant number, since it is smaller than the sum of its proper divisors (362384139744).

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

220033223232 is a wasteful number, since it uses less digits than its factorization.

220033223232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484515 (or 484505 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 220033223232 its reverse (232322330022), we get a palindrome (452355553254).

The spelling of 220033223232 in words is "two hundred twenty billion, thirty-three million, two hundred twenty-three thousand, two hundred thirty-two".