220200303330 has 128 divisors (see below), whose sum is σ = 671510476800. Its totient is φ = 50299710912.

The previous prime is 220200303311. The next prime is 220200303347. The reversal of 220200303330 is 33303002022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3023929 + ... + 3095891.

It is an arithmetic number, because the mean of its divisors is an integer number (5246175600).

Almost surely, 2^220200303330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220200303330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335755238400).

220200303330 is an abundant number, since it is smaller than the sum of its proper divisors (451310173470).

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

220200303330 is a wasteful number, since it uses less digits than its factorization.

220200303330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73605 (or 73599 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 220200303330 its reverse (33303002022), we get a palindrome (253503305352).

The spelling of 220200303330 in words is "two hundred twenty billion, two hundred million, three hundred three thousand, three hundred thirty".