11110155041 has 4 divisors (see below), whose sum is σ = 11168323584. Its totient is φ = 11051986500.

The previous prime is 11110154999. The next prime is 11110155059. The reversal of 11110155041 is 14055101111.

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 11110155041 - 2¹⁰ = 11110154017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11110155341) 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, 29083985 + ... + 29084366.

It is an arithmetic number, because the mean of its divisors is an integer number (2792080896).

Almost surely, 2^11110155041 is an apocalyptic number.

It is an amenable number.

11110155041 is a deficient number, since it is larger than the sum of its proper divisors (58168543).

11110155041 is an equidigital number, since it uses as much as digits as its factorization.

11110155041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58168542.

The product of its (nonzero) digits is 100, while the sum is 20.

Adding to 11110155041 its reverse (14055101111), we get a palindrome (25165256152).

The spelling of 11110155041 in words is "eleven billion, one hundred ten million, one hundred fifty-five thousand, forty-one".