2330031013 has 4 divisors (see below), whose sum is σ = 2410376940. Its totient is φ = 2249685088.

The previous prime is 2330030957. The next prime is 2330031017. The reversal of 2330031013 is 3101300332.

2330031013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 687593284 + 1642437729 = 26222^2 + 40527^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2330031013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330031017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40172920 + ... + 40172977.

It is an arithmetic number, because the mean of its divisors is an integer number (602594235).

Almost surely, 2^2330031013 is an apocalyptic number.

It is an amenable number.

2330031013 is a deficient number, since it is larger than the sum of its proper divisors (80345927).

2330031013 is an equidigital number, since it uses as much as digits as its factorization.

2330031013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80345926.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2330031013 is about 48270.3947881100. The cubic root of 2330031013 is about 1325.7263871375.

Adding to 2330031013 its reverse (3101300332), we get a palindrome (5431331345).

The spelling of 2330031013 in words is "two billion, three hundred thirty million, thirty-one thousand, thirteen".