2030321222220 has 24 divisors (see below), whose sum is σ = 5684899422384. Its totient is φ = 541418992576.

The previous prime is 2030321222173. The next prime is 2030321222221. The reversal of 2030321222220 is 222221230302.

It is not an unprimeable number, because it can be changed into a prime (2030321222221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16919343459 + ... + 16919343578.

It is an arithmetic number, because the mean of its divisors is an integer number (236870809266).

Almost surely, 2^{2030321222220} is an apocalyptic number.

2030321222220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030321222220 is an abundant number, since it is smaller than the sum of its proper divisors (3654578200164).

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

2030321222220 is a wasteful number, since it uses less digits than its factorization.

2030321222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33838687049 (or 33838687047 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2030321222220 its reverse (222221230302), we get a palindrome (2252542452522).

The spelling of 2030321222220 in words is "two trillion, thirty billion, three hundred twenty-one million, two hundred twenty-two thousand, two hundred twenty".