12110220211113 has 24 divisors (see below), whose sum is σ = 17970364114248. Its totient is φ = 7853068806912.

The previous prime is 12110220211099. The next prime is 12110220211123. The reversal of 12110220211113 is 31111202201121.

It is a happy number.

12110220211113 is a `hidden beast` number, since 12 + 110 + 220 + 211 + 113 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 217633446144 + 11892586764969 = 466512^2 + 3448563^2 .

It is not a de Polignac number, because 12110220211113 - 2⁹ = 12110220210601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12110220211123) 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 23 ways as a sum of consecutive naturals, for example, 3927556 + ... + 6296517.

It is an arithmetic number, because the mean of its divisors is an integer number (748765171427).

Almost surely, 2^{12110220211113} is an apocalyptic number.

It is an amenable number.

12110220211113 is a deficient number, since it is larger than the sum of its proper divisors (5860143903135).

12110220211113 is a wasteful number, since it uses less digits than its factorization.

12110220211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10227673 (or 10227670 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 12110220211113 its reverse (31111202201121), we get a palindrome (43221422412234).

The spelling of 12110220211113 in words is "twelve trillion, one hundred ten billion, two hundred twenty million, two hundred eleven thousand, one hundred thirteen".