11144411040111 has 16 divisors (see below), whose sum is σ = 15178947291648. Its totient is φ = 7269815638400.

The previous prime is 11144411040079. The next prime is 11144411040173. The reversal of 11144411040111 is 11104011444111.

It is a cyclic number.

It is not a de Polignac number, because 11144411040111 - 2⁵ = 11144411040079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144411040611) 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, 8720385 + ... + 9916346.

It is an arithmetic number, because the mean of its divisors is an integer number (948684205728).

Almost surely, 2^{11144411040111} is an apocalyptic number.

11144411040111 is a deficient number, since it is larger than the sum of its proper divisors (4034536251537).

11144411040111 is a wasteful number, since it uses less digits than its factorization.

11144411040111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18641022.

The product of its (nonzero) digits is 256, while the sum is 24.

Adding to 11144411040111 its reverse (11104011444111), we get a palindrome (22248422484222).

The spelling of 11144411040111 in words is "eleven trillion, one hundred forty-four billion, four hundred eleven million, forty thousand, one hundred eleven".