220302003030 has 64 divisors (see below), whose sum is σ = 543763584000. Its totient is φ = 57080605824.

The previous prime is 220302002989. The next prime is 220302003041. The reversal of 220302003030 is 30300203022.

220302003030 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 (15).

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 31 ways as a sum of consecutive naturals, for example, 670471 + ... + 943469.

It is an arithmetic number, because the mean of its divisors is an integer number (8496306000).

Almost surely, 2^220302003030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220302003030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271881792000).

220302003030 is an abundant number, since it is smaller than the sum of its proper divisors (323461580970).

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

220302003030 is a wasteful number, since it uses less digits than its factorization.

220302003030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273773.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 220302003030 its reverse (30300203022), we get a palindrome (250602206052).

The spelling of 220302003030 in words is "two hundred twenty billion, three hundred two million, three thousand, thirty".