12300220013312 has 288 divisors, whose sum is σ = 31888283750400. Its totient is φ = 4595130777600.

The previous prime is 12300220013273. The next prime is 12300220013321. The reversal of 12300220013312 is 21331002200321.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66514514 + ... + 66699182.

Almost surely, 2^{12300220013312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12300220013312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15944141875200).

12300220013312 is an abundant number, since it is smaller than the sum of its proper divisors (19588063737088).

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

12300220013312 is a wasteful number, since it uses less digits than its factorization.

12300220013312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184843 (or 184829 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12300220013312 its reverse (21331002200321), we get a palindrome (33631222213633).

The spelling of 12300220013312 in words is "twelve trillion, three hundred billion, two hundred twenty million, thirteen thousand, three hundred twelve".