1101311041 has 8 divisors (see below), whose sum is σ = 1160359200. Its totient is φ = 1042371360.

The previous prime is 1101311027. The next prime is 1101311083. The reversal of 1101311041 is 1401131011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1101311041 - 2¹³ = 1101302849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101311941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5836 + ... + 47293.

It is an arithmetic number, because the mean of its divisors is an integer number (145044900).

Almost surely, 2^1101311041 is an apocalyptic number.

It is an amenable number.

1101311041 is a deficient number, since it is larger than the sum of its proper divisors (59048159).

1101311041 is a wasteful number, since it uses less digits than its factorization.

1101311041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54239.

The product of its (nonzero) digits is 12, while the sum is 13.

The square root of 1101311041 is about 33186.0067046338. The cubic root of 1101311041 is about 1032.6900621958.

Adding to 1101311041 its reverse (1401131011), we get a palindrome (2502442052).

The spelling of 1101311041 in words is "one billion, one hundred one million, three hundred eleven thousand, forty-one".