2041231135 has 16 divisors (see below), whose sum is σ = 2497612320. Its totient is φ = 1600942720.

The previous prime is 2041231099. The next prime is 2041231139. The reversal of 2041231135 is 5311321402.

It is a happy number.

It is not a de Polignac number, because 2041231135 - 2⁷ = 2041231007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041231139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509721 + ... + 513709.

It is an arithmetic number, because the mean of its divisors is an integer number (156100770).

Almost surely, 2^2041231135 is an apocalyptic number.

2041231135 is a deficient number, since it is larger than the sum of its proper divisors (456381185).

2041231135 is a wasteful number, since it uses less digits than its factorization.

2041231135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5978.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2041231135 is about 45179.9860004405. The cubic root of 2041231135 is about 1268.5202214051.

Adding to 2041231135 its reverse (5311321402), we get a palindrome (7352552537).

The spelling of 2041231135 in words is "two billion, forty-one million, two hundred thirty-one thousand, one hundred thirty-five".