12230112010220 has 48 divisors (see below), whose sum is σ = 28302098230560. Its totient is φ = 4410716599296.

The previous prime is 12230112010199. The next prime is 12230112010229. The reversal of 12230112010220 is 2201021103221.

It is not an unprimeable number, because it can be changed into a prime (12230112010229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546952685 + ... + 546975044.

It is an arithmetic number, because the mean of its divisors is an integer number (589627046470).

Almost surely, 2^{12230112010220} is an apocalyptic number.

12230112010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12230112010220 is an abundant number, since it is smaller than the sum of its proper divisors (16071986220340).

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

12230112010220 is a wasteful number, since it uses less digits than its factorization.

12230112010220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093927794 (or 1093927792 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12230112010220 its reverse (2201021103221), we get a palindrome (14431133113441).

The spelling of 12230112010220 in words is "twelve trillion, two hundred thirty billion, one hundred twelve million, ten thousand, two hundred twenty".