11000111111201 has 8 divisors (see below), whose sum is σ = 12082501907520. Its totient is φ = 9968064072912.

The previous prime is 11000111111189. The next prime is 11000111111243. The reversal of 11000111111201 is 10211111100011.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000111111201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000111131201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12585939050 + ... + 12585939923.

It is an arithmetic number, because the mean of its divisors is an integer number (1510312738440).

Almost surely, 2^{11000111111201} is an apocalyptic number.

It is an amenable number.

11000111111201 is a deficient number, since it is larger than the sum of its proper divisors (1082390796319).

11000111111201 is a wasteful number, since it uses less digits than its factorization.

11000111111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25171879015.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 11000111111201 its reverse (10211111100011), we get a palindrome (21211222211212).

The spelling of 11000111111201 in words is "eleven trillion, one hundred eleven million, one hundred eleven thousand, two hundred one".