2110112200001 has 4 divisors (see below), whose sum is σ = 2272428523092. Its totient is φ = 1947795876912.

The previous prime is 2110112199971. The next prime is 2110112200067. The reversal of 2110112200001 is 1000022110112.

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

It can be written as a sum of positive squares in 2 ways, for example, as 752467767601 + 1357644432400 = 867449^2 + 1165180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110112200001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2110112200081) 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, 81158161526 + ... + 81158161551.

It is an arithmetic number, because the mean of its divisors is an integer number (568107130773).

Almost surely, 2^{2110112200001} is an apocalyptic number.

It is an amenable number.

2110112200001 is a deficient number, since it is larger than the sum of its proper divisors (162316323091).

2110112200001 is a wasteful number, since it uses less digits than its factorization.

2110112200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162316323090.

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

Adding to 2110112200001 its reverse (1000022110112), we get a palindrome (3110134310113).

The spelling of 2110112200001 in words is "two trillion, one hundred ten billion, one hundred twelve million, two hundred thousand, one".