11201112010111 has 8 divisors (see below), whose sum is σ = 11384812098704. Its totient is φ = 11017414350720.

The previous prime is 11201112010087. The next prime is 11201112010261. The reversal of 11201112010111 is 11101021110211.

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

It is a cyclic number.

It is not a de Polignac number, because 11201112010111 - 2¹⁷ = 11201111879039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11201112010091 and 11201112010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201112010411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10276816 + ... + 11314378.

It is an arithmetic number, because the mean of its divisors is an integer number (1423101512338).

Almost surely, 2^{11201112010111} is an apocalyptic number.

11201112010111 is a deficient number, since it is larger than the sum of its proper divisors (183700088593).

11201112010111 is a wasteful number, since it uses less digits than its factorization.

11201112010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214601.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11201112010111 its reverse (11101021110211), we get a palindrome (22302133120322).

The spelling of 11201112010111 in words is "eleven trillion, two hundred one billion, one hundred twelve million, ten thousand, one hundred eleven".