11201110101112 has 32 divisors (see below), whose sum is σ = 21491684121600. Its totient is φ = 5470008665184.

The previous prime is 11201110101107. The next prime is 11201110101119. The reversal of 11201110101112 is 21110101110211.

11201110101112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11201110101092 and 11201110101101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201110101119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5431839 + ... + 7204657.

It is an arithmetic number, because the mean of its divisors is an integer number (671615128800).

Almost surely, 2^{11201110101112} is an apocalyptic number.

It is an amenable number.

11201110101112 is a deficient number, since it is larger than the sum of its proper divisors (10290574020488).

11201110101112 is a wasteful number, since it uses less digits than its factorization.

11201110101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791235 (or 1791231 counting only the distinct ones).

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

Adding to 11201110101112 its reverse (21110101110211), we get a palindrome (32311211211323).

The spelling of 11201110101112 in words is "eleven trillion, two hundred one billion, one hundred ten million, one hundred one thousand, one hundred twelve".