2013301131 has 4 divisors (see below), whose sum is σ = 2684401512. Its totient is φ = 1342200752.

The previous prime is 2013301111. The next prime is 2013301207. The reversal of 2013301131 is 1311033102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2013301131 - 2³⁰ = 939559307 is a prime.

It is a super-2 number, since 2×2013301131² = 8106762888171758322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2013301131.

It is not an unprimeable number, because it can be changed into a prime (2013301111) 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 3 ways as a sum of consecutive naturals, for example, 335550186 + ... + 335550191.

It is an arithmetic number, because the mean of its divisors is an integer number (671100378).

Almost surely, 2^2013301131 is an apocalyptic number.

2013301131 is a deficient number, since it is larger than the sum of its proper divisors (671100381).

2013301131 is an equidigital number, since it uses as much as digits as its factorization.

2013301131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671100380.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 2013301131 is about 44869.8242809129. The cubic root of 2013301131 is about 1262.7079433452.

Adding to 2013301131 its reverse (1311033102), we get a palindrome (3324334233).

The spelling of 2013301131 in words is "two billion, thirteen million, three hundred one thousand, one hundred thirty-one".