220002133230 has 48 divisors (see below), whose sum is σ = 624006053424. Its totient is φ = 53333850240.

The previous prime is 220002133199. The next prime is 220002133333. The reversal of 220002133230 is 32331200022.

It is a happy number.

220002133230 is a `hidden beast` number, since 220 + 0 + 0 + 213 + 3 + 230 = 666.

220002133230 is digitally balanced in base 2, 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 (18).

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 23 ways as a sum of consecutive naturals, for example, 111111199 + ... + 111113178.

It is an arithmetic number, because the mean of its divisors is an integer number (13000126113).

Almost surely, 2^220002133230 is an apocalyptic number.

220002133230 is an abundant number, since it is smaller than the sum of its proper divisors (404003920194).

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

220002133230 is a wasteful number, since it uses less digits than its factorization.

220002133230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222224401 (or 222224398 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 220002133230 its reverse (32331200022), we get a palindrome (252333333252).

The spelling of 220002133230 in words is "two hundred twenty billion, two million, one hundred thirty-three thousand, two hundred thirty".