2111130313 has 8 divisors (see below), whose sum is σ = 2184537600. Its totient is φ = 2037763728.

The previous prime is 2111130283. The next prime is 2111130323. The reversal of 2111130313 is 3130311112.

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 2111130313 - 2²¹ = 2109033161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2111130323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126808 + ... + 142486.

It is an arithmetic number, because the mean of its divisors is an integer number (273067200).

Almost surely, 2^2111130313 is an apocalyptic number.

It is an amenable number.

2111130313 is a deficient number, since it is larger than the sum of its proper divisors (73407287).

2111130313 is a wasteful number, since it uses less digits than its factorization.

2111130313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20351.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 2111130313 is about 45947.0381308741. The cubic root of 2111130313 is about 1282.8375998081.

Adding to 2111130313 its reverse (3130311112), we get a palindrome (5241441425).

The spelling of 2111130313 in words is "two billion, one hundred eleven million, one hundred thirty thousand, three hundred thirteen".