11011112110201 has 16 divisors (see below), whose sum is σ = 12588259138560. Its totient is φ = 9434998354320.

The previous prime is 11011112110157. The next prime is 11011112110259. The reversal of 11011112110201 is 10201121111011.

It is not a de Polignac number, because 11011112110201 - 2⁹ = 11011112109689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11011112110501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434059620 + ... + 434084986.

It is an arithmetic number, because the mean of its divisors is an integer number (786766196160).

Almost surely, 2^{11011112110201} is an apocalyptic number.

It is an amenable number.

11011112110201 is a deficient number, since it is larger than the sum of its proper divisors (1577147028359).

11011112110201 is a wasteful number, since it uses less digits than its factorization.

11011112110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43284.

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

Adding to 11011112110201 its reverse (10201121111011), we get a palindrome (21212233221212).

The spelling of 11011112110201 in words is "eleven trillion, eleven billion, one hundred twelve million, one hundred ten thousand, two hundred one".