2160320116 has 6 divisors (see below), whose sum is σ = 3780560210. Its totient is φ = 1080160056.

The previous prime is 2160320093. The next prime is 2160320119. The reversal of 2160320116 is 6110230612.

It can be written as a sum of positive squares in only one way, i.e., 2154816400 + 5503716 = 46420^2 + 2346^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160320119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270040011 + ... + 270040018.

Almost surely, 2^2160320116 is an apocalyptic number.

It is an amenable number.

2160320116 is a deficient number, since it is larger than the sum of its proper divisors (1620240094).

2160320116 is a wasteful number, since it uses less digits than its factorization.

2160320116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540080033 (or 540080031 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2160320116 is about 46479.2439267250. The cubic root of 2160320116 is about 1292.7246691069.

Adding to 2160320116 its reverse (6110230612), we get a palindrome (8270550728).

The spelling of 2160320116 in words is "two billion, one hundred sixty million, three hundred twenty thousand, one hundred sixteen".