1111441041 has 8 divisors (see below), whose sum is σ = 1646579360. Its totient is φ = 740960676.

The previous prime is 1111441031. The next prime is 1111441061. The reversal of 1111441041 is 1401441111.

It is not a de Polignac number, because 1111441041 - 2⁹ = 1111440529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1111441021) 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, 20582215 + ... + 20582268.

It is an arithmetic number, because the mean of its divisors is an integer number (205822420).

Almost surely, 2^1111441041 is an apocalyptic number.

It is an amenable number.

1111441041 is a deficient number, since it is larger than the sum of its proper divisors (535138319).

1111441041 is an equidigital number, since it uses as much as digits as its factorization.

1111441041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41164492 (or 41164486 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 1111441041 is about 33338.2819143399. The cubic root of 1111441041 is about 1035.8466753935.

Adding to 1111441041 its reverse (1401441111), we get a palindrome (2512882152).

The spelling of 1111441041 in words is "one billion, one hundred eleven million, four hundred forty-one thousand, forty-one".