12001133211013 has 8 divisors (see below), whose sum is σ = 12383902806560. Its totient is φ = 11621438070480.

The previous prime is 12001133210977. The next prime is 12001133211037. The reversal of 12001133211013 is 31011233110021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12001133211013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001133211073) 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, 768605823 + ... + 768621436.

It is an arithmetic number, because the mean of its divisors is an integer number (1547987850820).

Almost surely, 2^{12001133211013} is an apocalyptic number.

It is an amenable number.

12001133211013 is a deficient number, since it is larger than the sum of its proper divisors (382769595547).

12001133211013 is a wasteful number, since it uses less digits than its factorization.

12001133211013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537227507.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12001133211013 its reverse (31011233110021), we get a palindrome (43012366321034).

The spelling of 12001133211013 in words is "twelve trillion, one billion, one hundred thirty-three million, two hundred eleven thousand, thirteen".