220330300304 has 10 divisors (see below), whose sum is σ = 426889956870. Its totient is φ = 110165150144.

The previous prime is 220330300303. The next prime is 220330300331. The reversal of 220330300304 is 403003033022.

It can be written as a sum of positive squares in only one way, i.e., 160768921600 + 59561378704 = 400960^2 + 244052^2 .

It is not an unprimeable number, because it can be changed into a prime (220330300303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6885321869 + ... + 6885321900.

It is an arithmetic number, because the mean of its divisors is an integer number (42688995687).

Almost surely, 2^220330300304 is an apocalyptic number.

It is an amenable number.

220330300304 is a deficient number, since it is larger than the sum of its proper divisors (206559656566).

220330300304 is a wasteful number, since it uses less digits than its factorization.

220330300304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13770643777 (or 13770643771 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 220330300304 its reverse (403003033022), we get a palindrome (623333333326).

The spelling of 220330300304 in words is "two hundred twenty billion, three hundred thirty million, three hundred thousand, three hundred four".