2132130211 has 4 divisors (see below), whose sum is σ = 2138572024. Its totient is φ = 2125688400.

The previous prime is 2132130167. The next prime is 2132130241. The reversal of 2132130211 is 1120312312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132130211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132130241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3220410 + ... + 3221071.

It is an arithmetic number, because the mean of its divisors is an integer number (534643006).

Almost surely, 2^2132130211 is an apocalyptic number.

2132130211 is a deficient number, since it is larger than the sum of its proper divisors (6441813).

2132130211 is an equidigital number, since it uses as much as digits as its factorization.

2132130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6441812.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2132130211 is about 46174.9955170545. The cubic root of 2132130211 is about 1287.0771335832.

Adding to 2132130211 its reverse (1120312312), we get a palindrome (3252442523).

The spelling of 2132130211 in words is "two billion, one hundred thirty-two million, one hundred thirty thousand, two hundred eleven".