11110332041 has 4 divisors (see below), whose sum is σ = 11111153412. Its totient is φ = 11109510672.

The previous prime is 11110332019. The next prime is 11110332043. The reversal of 11110332041 is 14023301111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14023301111 = 53 ⋅264590587.

It can be written as a sum of positive squares in 2 ways, for example, as 900240016 + 10210092025 = 30004^2 + 101045^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110332041 - 2⁶ = 11110331977 is a prime.

It is a super-2 number, since 2×11110332041² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11110332043) 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, 390050 + ... + 417563.

It is an arithmetic number, because the mean of its divisors is an integer number (2777788353).

Almost surely, 2^11110332041 is an apocalyptic number.

It is an amenable number.

11110332041 is a deficient number, since it is larger than the sum of its proper divisors (821371).

11110332041 is an equidigital number, since it uses as much as digits as its factorization.

11110332041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821370.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11110332041 its reverse (14023301111), we get a palindrome (25133633152).

The spelling of 11110332041 in words is "eleven billion, one hundred ten million, three hundred thirty-two thousand, forty-one".