111241141411 has 16 divisors (see below), whose sum is σ = 114615849600. Its totient is φ = 107899041600.

The previous prime is 111241141399. The next prime is 111241141421. The reversal of 111241141411 is 114141142111.

It is a cyclic number.

It is not a de Polignac number, because 111241141411 - 2²³ = 111232752803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111241141421) 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, 8809060 + ... + 8821678.

It is an arithmetic number, because the mean of its divisors is an integer number (7163490600).

Almost surely, 2^111241141411 is an apocalyptic number.

111241141411 is a deficient number, since it is larger than the sum of its proper divisors (3374708189).

111241141411 is a wasteful number, since it uses less digits than its factorization.

111241141411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13890.

The product of its digits is 128, while the sum is 22.

Adding to 111241141411 its reverse (114141142111), we get a palindrome (225382283522).

The spelling of 111241141411 in words is "one hundred eleven billion, two hundred forty-one million, one hundred forty-one thousand, four hundred eleven".