220220223300 has 432 divisors, whose sum is σ = 861718096512. Its totient is φ = 45700300800.

The previous prime is 220220223281. The next prime is 220220223331. The reversal of 220220223300 is 3322022022.

220220223300 is a `hidden beast` number, since 220 + 220 + 223 + 3 + 0 + 0 = 666.

220220223300 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 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 143 ways as a sum of consecutive naturals, for example, 70199332 + ... + 70202468.

It is an arithmetic number, because the mean of its divisors is an integer number (1994717816).

Almost surely, 2^220220223300 is an apocalyptic number.

220220223300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220220223300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430859048256).

220220223300 is an abundant number, since it is smaller than the sum of its proper divisors (641497873212).

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

220220223300 is a wasteful number, since it uses less digits than its factorization.

220220223300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188 (or 4178 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 220220223300 its reverse (3322022022), we get a palindrome (223542245322).

The spelling of 220220223300 in words is "two hundred twenty billion, two hundred twenty million, two hundred twenty-three thousand, three hundred".