220020230000 has 50 divisors (see below), whose sum is σ = 532691003064. Its totient is φ = 88008088000.

The previous prime is 220020229999. The next prime is 220020230021. The reversal of 220020230000 is 32020022.

220020230000 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 (50).

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 9 ways as a sum of consecutive naturals, for example, 10991012 + ... + 11011011.

Almost surely, 2^220020230000 is an apocalyptic number.

220020230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220020230000 is an abundant number, since it is smaller than the sum of its proper divisors (312670773064).

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

220020230000 is an equidigital number, since it uses as much as digits as its factorization.

220020230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22002051 (or 22002030 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 11.

Adding to 220020230000 its reverse (32020022), we get a palindrome (220052250022).

The spelling of 220020230000 in words is "two hundred twenty billion, twenty million, two hundred thirty thousand".