11141020041 has 8 divisors (see below), whose sum is σ = 14856321024. Its totient is φ = 7426532880.

The previous prime is 11141020039. The next prime is 11141020061. The reversal of 11141020041 is 14002014111.

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

It is not a de Polignac number, because 11141020041 - 2¹ = 11141020039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11141020041.

It is not an unprimeable number, because it can be changed into a prime (11141020001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170761 + ... + 226806.

It is an arithmetic number, because the mean of its divisors is an integer number (1857040128).

Almost surely, 2^11141020041 is an apocalyptic number.

It is an amenable number.

11141020041 is a deficient number, since it is larger than the sum of its proper divisors (3715300983).

11141020041 is an equidigital number, since it uses as much as digits as its factorization.

11141020041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406911.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11141020041 its reverse (14002014111), we get a palindrome (25143034152).

The spelling of 11141020041 in words is "eleven billion, one hundred forty-one million, twenty thousand, forty-one".