12233320021120 has 128 divisors (see below), whose sum is σ = 33583097793600. Its totient is φ = 4214349434880.

The previous prime is 12233320021103. The next prime is 12233320021147. The reversal of 12233320021120 is 2112002333221.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 12233320021091 and 12233320021100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45594859 + ... + 45862378.

Almost surely, 2^{12233320021120} is an apocalyptic number.

12233320021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12233320021120 is an abundant number, since it is smaller than the sum of its proper divisors (21349777772480).

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

12233320021120 is a wasteful number, since it uses less digits than its factorization.

12233320021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91457286 (or 91457274 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12233320021120 its reverse (2112002333221), we get a palindrome (14345322354341).

The spelling of 12233320021120 in words is "twelve trillion, two hundred thirty-three billion, three hundred twenty million, twenty-one thousand, one hundred twenty".