211200023110113 has 12 divisors (see below), whose sum is σ = 305140157048740. Its totient is φ = 140766112175616.

The previous prime is 211200023110079. The next prime is 211200023110147. The reversal of 211200023110113 is 311011320002112.

211200023110113 is a `hidden beast` number, since 211 + 200 + 0 + 231 + 10 + 1 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (211200023110079) and next prime (211200023110147).

It can be written as a sum of positive squares in 2 ways, for example, as 3574776741264 + 207625246368849 = 1890708^2 + 14409207^2 .

It is not a de Polignac number, because 211200023110113 - 2⁸ = 211200023109857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211200023110183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2825229808 + ... + 2825304561.

Almost surely, 2^{211200023110113} is an apocalyptic number.

It is an amenable number.

211200023110113 is a deficient number, since it is larger than the sum of its proper divisors (93940133938627).

211200023110113 is a wasteful number, since it uses less digits than its factorization.

211200023110113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5650538528 (or 5650538525 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 211200023110113 its reverse (311011320002112), we get a palindrome (522211343112225).

The spelling of 211200023110113 in words is "two hundred eleven trillion, two hundred billion, twenty-three million, one hundred ten thousand, one hundred thirteen".