220020312300330 has 16 divisors (see below), whose sum is σ = 528048749520864. Its totient is φ = 58672083280080.

The previous prime is 220020312300307. The next prime is 220020312300407. The reversal of 220020312300330 is 33003213020022.

220020312300330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×220020312300330² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220020312300297 and 220020312300306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3667005204976 + ... + 3667005205035.

It is an arithmetic number, because the mean of its divisors is an integer number (33003046845054).

Almost surely, 2^{220020312300330} is an apocalyptic number.

220020312300330 is an abundant number, since it is smaller than the sum of its proper divisors (308028437220534).

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

220020312300330 is a wasteful number, since it uses less digits than its factorization.

220020312300330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7334010410021.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 220020312300330 its reverse (33003213020022), we get a palindrome (253023525320352).

The spelling of 220020312300330 in words is "two hundred twenty trillion, twenty billion, three hundred twelve million, three hundred thousand, three hundred thirty".