111141113214041 has 4 divisors (see below), whose sum is σ = 111141153268992. Its totient is φ = 111141073159092.

The previous prime is 111141113214031. The next prime is 111141113214071. The reversal of 111141113214041 is 140412311141111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111141113214041 - 2¹⁰ = 111141113213017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111141113214041.

It is not an unprimeable number, because it can be changed into a prime (111141113214031) 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, 15528521 + ... + 21527126.

It is an arithmetic number, because the mean of its divisors is an integer number (27785288317248).

Almost surely, 2^{111141113214041} is an apocalyptic number.

It is an amenable number.

111141113214041 is a deficient number, since it is larger than the sum of its proper divisors (40054951).

111141113214041 is an equidigital number, since it uses as much as digits as its factorization.

111141113214041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40054950.

The product of its (nonzero) digits is 384, while the sum is 26.

Adding to 111141113214041 its reverse (140412311141111), we get a palindrome (251553424355152).

The spelling of 111141113214041 in words is "one hundred eleven trillion, one hundred forty-one billion, one hundred thirteen million, two hundred fourteen thousand, forty-one".