12003330235340 has 48 divisors (see below), whose sum is σ = 26128993443840. Its totient is φ = 4627009141440.

The previous prime is 12003330235301. The next prime is 12003330235373. The reversal of 12003330235340 is 4353203330021.

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, 40354352 + ... + 40650711.

It is an arithmetic number, because the mean of its divisors is an integer number (544354030080).

Almost surely, 2^{12003330235340} is an apocalyptic number.

12003330235340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12003330235340 is an abundant number, since it is smaller than the sum of its proper divisors (14125663208500).

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

12003330235340 is a wasteful number, since it uses less digits than its factorization.

12003330235340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81005342 (or 81005340 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 12003330235340 its reverse (4353203330021), we get a palindrome (16356533565361).

The spelling of 12003330235340 in words is "twelve trillion, three billion, three hundred thirty million, two hundred thirty-five thousand, three hundred forty".