12003310330000 has 100 divisors (see below), whose sum is σ = 31703143534128. Its totient is φ = 4364840080000.

The previous prime is 12003310329949. The next prime is 12003310330019. The reversal of 12003310330000 is 3301330021.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54450502 + ... + 54670501.

Almost surely, 2^{12003310330000} is an apocalyptic number.

12003310330000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12003310330000 is an abundant number, since it is smaller than the sum of its proper divisors (19699833204128).

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

12003310330000 is a wasteful number, since it uses less digits than its factorization.

12003310330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109121042 (or 109121021 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 12003310330000 its reverse (3301330021), we get a palindrome (12006611660021).

The spelling of 12003310330000 in words is "twelve trillion, three billion, three hundred ten million, three hundred thirty thousand".