12203220330220 has 24 divisors (see below), whose sum is σ = 25626850455024. Its totient is φ = 4881271415616.

The previous prime is 12203220330181. The next prime is 12203220330251. The reversal of 12203220330220 is 2203302230221.

12203220330220 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-3 number, since 3×12203220330220³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12203220330191 and 12203220330200.

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, 6149634 + ... + 7888246.

It is an arithmetic number, because the mean of its divisors is an integer number (1067785435626).

Almost surely, 2^{12203220330220} is an apocalyptic number.

12203220330220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12203220330220 is an abundant number, since it is smaller than the sum of its proper divisors (13423630124804).

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

12203220330220 is a wasteful number, since it uses less digits than its factorization.

12203220330220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089569 (or 2089567 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12203220330220 its reverse (2203302230221), we get a palindrome (14406522560441).

The spelling of 12203220330220 in words is "twelve trillion, two hundred three billion, two hundred twenty million, three hundred thirty thousand, two hundred twenty".