12300220112320 has 112 divisors (see below), whose sum is σ = 33877474219008. Its totient is φ = 4166408401920.

The previous prime is 12300220112269. The next prime is 12300220112387. The reversal of 12300220112320 is 2321102200321.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32893416 + ... + 33265255.

It is an arithmetic number, because the mean of its divisors is an integer number (302477448384).

Almost surely, 2^{12300220112320} is an apocalyptic number.

12300220112320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12300220112320 is an abundant number, since it is smaller than the sum of its proper divisors (21577254106688).

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

12300220112320 is an equidigital number, since it uses as much as digits as its factorization.

12300220112320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66158778 (or 66158768 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12300220112320 its reverse (2321102200321), we get a palindrome (14621322312641).

The spelling of 12300220112320 in words is "twelve trillion, three hundred billion, two hundred twenty million, one hundred twelve thousand, three hundred twenty".