1135331041 has 32 divisors (see below), whose sum is σ = 1292659200. Its totient is φ = 990213120.

The previous prime is 1135331033. The next prime is 1135331047. The reversal of 1135331041 is 1401335311.

It is not a de Polignac number, because 1135331041 - 2³ = 1135331033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1135331047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2484085 + ... + 2484541.

It is an arithmetic number, because the mean of its divisors is an integer number (40395600).

Almost surely, 2^1135331041 is an apocalyptic number.

It is an amenable number.

1135331041 is a deficient number, since it is larger than the sum of its proper divisors (157328159).

1135331041 is a wasteful number, since it uses less digits than its factorization.

1135331041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1135331041 is about 33694.6737779133. The cubic root of 1135331041 is about 1043.2158351714.

Adding to 1135331041 its reverse (1401335311), we get a palindrome (2536666352).

The spelling of 1135331041 in words is "one billion, one hundred thirty-five million, three hundred thirty-one thousand, forty-one".