12000012210011 has 8 divisors (see below), whose sum is σ = 13714605611520. Its totient is φ = 10285495294248.

The previous prime is 12000012209989. The next prime is 12000012210083. The reversal of 12000012210011 is 11001221000021.

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 12000012210011 - 2⁶ = 12000012209947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12000012209974 and 12000012210001.

It is not an unprimeable number, because it can be changed into a prime (12000012210091) 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, 18784841 + ... + 19413146.

It is an arithmetic number, because the mean of its divisors is an integer number (1714325701440).

Almost surely, 2^{12000012210011} is an apocalyptic number.

12000012210011 is a deficient number, since it is larger than the sum of its proper divisors (1714593401509).

12000012210011 is an equidigital number, since it uses as much as digits as its factorization.

12000012210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38242873.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12000012210011 its reverse (11001221000021), we get a palindrome (23001233210032).

The spelling of 12000012210011 in words is "twelve trillion, twelve million, two hundred ten thousand, eleven".