12002012110211 has 4 divisors (see below), whose sum is σ = 12415874596800. Its totient is φ = 11588149623624.

The previous prime is 12002012110141. The next prime is 12002012110213. The reversal of 12002012110211 is 11201121020021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12002012110211 - 2⁴² = 7603965599107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12002012110213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206931243251 + ... + 206931243308.

It is an arithmetic number, because the mean of its divisors is an integer number (3103968649200).

Almost surely, 2^{12002012110211} is an apocalyptic number.

12002012110211 is a deficient number, since it is larger than the sum of its proper divisors (413862486589).

12002012110211 is an equidigital number, since it uses as much as digits as its factorization.

12002012110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413862486588.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12002012110211 its reverse (11201121020021), we get a palindrome (23203133130232).

The spelling of 12002012110211 in words is "twelve trillion, two billion, twelve million, one hundred ten thousand, two hundred eleven".