12110000010011 has 4 divisors (see below), whose sum is σ = 12114078827400. Its totient is φ = 12105921192624.

The previous prime is 12110000009959. The next prime is 12110000010019. The reversal of 12110000010011 is 11001000001121.

It is a happy number.

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 12110000010011 - 2¹⁰ = 12110000008987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12110000010019) 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 3 ways as a sum of consecutive naturals, for example, 2039404241 + ... + 2039410178.

It is an arithmetic number, because the mean of its divisors is an integer number (3028519706850).

Almost surely, 2^{12110000010011} is an apocalyptic number.

12110000010011 is a deficient number, since it is larger than the sum of its proper divisors (4078817389).

12110000010011 is an equidigital number, since it uses as much as digits as its factorization.

12110000010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4078817388.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 12110000010011 its reverse (11001000001121), we get a palindrome (23111000011132).

The spelling of 12110000010011 in words is "twelve trillion, one hundred ten billion, ten thousand, eleven".