12013302010220 has 36 divisors (see below), whose sum is σ = 29346780627360. Its totient is φ = 4118846403168.

The previous prime is 12013302010189. The next prime is 12013302010273. The reversal of 12013302010220 is 2201020331021.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6129234740 + ... + 6129236699.

It is an arithmetic number, because the mean of its divisors is an integer number (815188350760).

Almost surely, 2^{12013302010220} is an apocalyptic number.

12013302010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12013302010220 is an abundant number, since it is smaller than the sum of its proper divisors (17333478617140).

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

12013302010220 is a wasteful number, since it uses less digits than its factorization.

12013302010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12258471462 (or 12258471453 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12013302010220 its reverse (2201020331021), we get a palindrome (14214322341241).

The spelling of 12013302010220 in words is "twelve trillion, thirteen billion, three hundred two million, ten thousand, two hundred twenty".