11112110201 has 8 divisors (see below), whose sum is σ = 11296566408. Its totient is φ = 10927728000.

The previous prime is 11112110173. The next prime is 11112110203. The reversal of 11112110201 is 10201121111.

11112110201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15594601 + 11096515600 = 3949^2 + 105340^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11112110201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11112110203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341981 + ... + 373061.

It is an arithmetic number, because the mean of its divisors is an integer number (1412070801).

Almost surely, 2^11112110201 is an apocalyptic number.

It is an amenable number.

11112110201 is a deficient number, since it is larger than the sum of its proper divisors (184456207).

11112110201 is an equidigital number, since it uses as much as digits as its factorization.

11112110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37003.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11112110201 its reverse (10201121111), we get a palindrome (21313231312).

The spelling of 11112110201 in words is "eleven billion, one hundred twelve million, one hundred ten thousand, two hundred one".