220202004330 has 256 divisors, whose sum is σ = 734475755520. Its totient is φ = 45607795200.

The previous prime is 220202004271. The next prime is 220202004371. The reversal of 220202004330 is 33400202022.

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 127 ways as a sum of consecutive naturals, for example, 6448662 + ... + 6482718.

It is an arithmetic number, because the mean of its divisors is an integer number (2869045920).

Almost surely, 2^220202004330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220202004330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367237877760).

220202004330 is an abundant number, since it is smaller than the sum of its proper divisors (514273751190).

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

220202004330 is a wasteful number, since it uses less digits than its factorization.

220202004330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34402 (or 34396 counting only the distinct ones).

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

Adding to 220202004330 its reverse (33400202022), we get a palindrome (253602206352).

The spelling of 220202004330 in words is "two hundred twenty billion, two hundred two million, four thousand, three hundred thirty".