12011011111006 has 8 divisors (see below), whose sum is σ = 18016958901024. Its totient is φ = 6005358144000.

The previous prime is 12011011110997. The next prime is 12011011111027. The reversal of 12011011111006 is 60011111011021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73603875 + ... + 73766878.

It is an arithmetic number, because the mean of its divisors is an integer number (2252119862628).

Almost surely, 2^{12011011111006} is an apocalyptic number.

12011011111006 is a deficient number, since it is larger than the sum of its proper divisors (6005947790018).

12011011111006 is a wasteful number, since it uses less digits than its factorization.

12011011111006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147411506.

The product of its (nonzero) digits is 12, while the sum is 16.

Adding to 12011011111006 its reverse (60011111011021), we get a palindrome (72022122122027).

The spelling of 12011011111006 in words is "twelve trillion, eleven billion, eleven million, one hundred eleven thousand, six".