2031113241 has 24 divisors (see below), whose sum is σ = 2988464544. Its totient is φ = 1329007680.

The previous prime is 2031113207. The next prime is 2031113251. The reversal of 2031113241 is 1423111302.

It is not a de Polignac number, because 2031113241 - 2⁶ = 2031113177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2031113251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163450 + ... + 175436.

It is an arithmetic number, because the mean of its divisors is an integer number (124519356).

Almost surely, 2^2031113241 is an apocalyptic number.

It is an amenable number.

2031113241 is a deficient number, since it is larger than the sum of its proper divisors (957351303).

2031113241 is a wasteful number, since it uses less digits than its factorization.

2031113241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12341 (or 12338 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2031113241 is about 45067.8737128789. The cubic root of 2031113241 is about 1266.4208318467.

Adding to 2031113241 its reverse (1423111302), we get a palindrome (3454224543).

The spelling of 2031113241 in words is "two billion, thirty-one million, one hundred thirteen thousand, two hundred forty-one".