2130244113 has 4 divisors (see below), whose sum is σ = 2840325488. Its totient is φ = 1420162740.

The previous prime is 2130244111. The next prime is 2130244133. The reversal of 2130244113 is 3114420312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2130244113 - 2¹ = 2130244111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2130244113.

It is not an unprimeable number, because it can be changed into a prime (2130244111) 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, 355040683 + ... + 355040688.

It is an arithmetic number, because the mean of its divisors is an integer number (710081372).

Almost surely, 2^2130244113 is an apocalyptic number.

It is an amenable number.

2130244113 is a deficient number, since it is larger than the sum of its proper divisors (710081375).

2130244113 is an equidigital number, since it uses as much as digits as its factorization.

2130244113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710081374.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2130244113 is about 46154.5676287840. The cubic root of 2130244113 is about 1286.6975023334.

Adding to 2130244113 its reverse (3114420312), we get a palindrome (5244664425).

The spelling of 2130244113 in words is "two billion, one hundred thirty million, two hundred forty-four thousand, one hundred thirteen".