20141044111 has 16 divisors (see below), whose sum is σ = 20835809280. Its totient is φ = 19458614880.

The previous prime is 20141044109. The next prime is 20141044129. The reversal of 20141044111 is 11144014102.

It is a cyclic number.

It is not a de Polignac number, because 20141044111 - 2¹ = 20141044109 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 (20141044711) 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, 8229690 + ... + 8232136.

It is an arithmetic number, because the mean of its divisors is an integer number (1302238080).

Almost surely, 2^20141044111 is an apocalyptic number.

20141044111 is a deficient number, since it is larger than the sum of its proper divisors (694765169).

20141044111 is a wasteful number, since it uses less digits than its factorization.

20141044111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4854.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 20141044111 its reverse (11144014102), we get a palindrome (31285058213).

The spelling of 20141044111 in words is "twenty billion, one hundred forty-one million, forty-four thousand, one hundred eleven".