12003213021333 has 8 divisors (see below), whose sum is σ = 16520551255296. Its totient is φ = 7744008400800.

The previous prime is 12003213021263. The next prime is 12003213021347. The reversal of 12003213021333 is 33312031230021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12003213021333 - 2³⁰ = 12002139279509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003213021433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64533403248 + ... + 64533403433.

It is an arithmetic number, because the mean of its divisors is an integer number (2065068906912).

Almost surely, 2^{12003213021333} is an apocalyptic number.

It is an amenable number.

12003213021333 is a deficient number, since it is larger than the sum of its proper divisors (4517338233963).

12003213021333 is a wasteful number, since it uses less digits than its factorization.

12003213021333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129066806715.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12003213021333 its reverse (33312031230021), we get a palindrome (45315244251354).

The spelling of 12003213021333 in words is "twelve trillion, three billion, two hundred thirteen million, twenty-one thousand, three hundred thirty-three".