11000001001112 has 16 divisors (see below), whose sum is σ = 20625530240400. Its totient is φ = 5499859603680.

The previous prime is 11000001001111. The next prime is 11000001001117. The reversal of 11000001001112 is 21110010000011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a self number, because there is not a number n which added to its sum of digits gives 11000001001112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000001001111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17279939 + ... + 17905202.

It is an arithmetic number, because the mean of its divisors is an integer number (1289095640025).

Almost surely, 2^{11000001001112} is an apocalyptic number.

It is an amenable number.

11000001001112 is a deficient number, since it is larger than the sum of its proper divisors (9625529239288).

11000001001112 is a wasteful number, since it uses less digits than its factorization.

11000001001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35224226 (or 35224222 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11000001001112 its reverse (21110010000011), we get a palindrome (32110011001123).

The spelling of 11000001001112 in words is "eleven trillion, one million, one thousand, one hundred twelve".