12011030002011 has 8 divisors (see below), whose sum is σ = 16075599091200. Its totient is φ = 7976907123752.

The previous prime is 12011030001961. The next prime is 12011030002021. The reversal of 12011030002011 is 11020003011021.

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

It is a cyclic number.

It is not a de Polignac number, because 12011030002011 - 2¹¹ = 12011029999963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12011030002021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7611551811 + ... + 7611553388.

It is an arithmetic number, because the mean of its divisors is an integer number (2009449886400).

Almost surely, 2^{12011030002011} is an apocalyptic number.

12011030002011 is a deficient number, since it is larger than the sum of its proper divisors (4064569089189).

12011030002011 is a wasteful number, since it uses less digits than its factorization.

12011030002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15223105465.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 12011030002011 its reverse (11020003011021), we get a palindrome (23031033013032).

The spelling of 12011030002011 in words is "twelve trillion, eleven billion, thirty million, two thousand, eleven".