2130444113 has 16 divisors (see below), whose sum is σ = 2470471680. Its totient is φ = 1799428176.

The previous prime is 2130444109. The next prime is 2130444181. The reversal of 2130444113 is 3114440312.

It is not a de Polignac number, because 2130444113 - 2² = 2130444109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130444413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298970 + ... + 306012.

It is an arithmetic number, because the mean of its divisors is an integer number (154404480).

Almost surely, 2^2130444113 is an apocalyptic number.

It is an amenable number.

2130444113 is a deficient number, since it is larger than the sum of its proper divisors (340027567).

2130444113 is an equidigital number, since it uses as much as digits as its factorization.

2130444113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7676.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2130444113 is about 46156.7342107303. The cubic root of 2130444113 is about 1286.7377686806.

Adding to 2130444113 its reverse (3114440312), we get a palindrome (5244884425).

The spelling of 2130444113 in words is "two billion, one hundred thirty million, four hundred forty-four thousand, one hundred thirteen".