11200101001111 has 24 divisors (see below), whose sum is σ = 12861087708672. Its totient is φ = 9734744619600.

The previous prime is 11200101001081. The next prime is 11200101001127. The reversal of 11200101001111 is 11110010100211.

It is not a de Polignac number, because 11200101001111 - 2¹¹ = 11200100999063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200101001151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17676001 + ... + 18298666.

It is an arithmetic number, because the mean of its divisors is an integer number (535878654528).

Almost surely, 2^{11200101001111} is an apocalyptic number.

11200101001111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11200101001111 is a deficient number, since it is larger than the sum of its proper divisors (1660986707561).

11200101001111 is a wasteful number, since it uses less digits than its factorization.

11200101001111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35974803 (or 35974792 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11200101001111 its reverse (11110010100211), we get a palindrome (22310111101322).

The spelling of 11200101001111 in words is "eleven trillion, two hundred billion, one hundred one million, one thousand, one hundred eleven".