2132132231 has 16 divisors (see below), whose sum is σ = 2283137280. Its totient is φ = 1984099200.

The previous prime is 2132132221. The next prime is 2132132257. The reversal of 2132132231 is 1322312312.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132132231 is a prime.

It is a super-2 number, since 2×2132132231² = 9091975700938074722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132132221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580880 + ... + 584538.

It is an arithmetic number, because the mean of its divisors is an integer number (142696080).

Almost surely, 2^2132132231 is an apocalyptic number.

2132132231 is a deficient number, since it is larger than the sum of its proper divisors (151005049).

2132132231 is a wasteful number, since it uses less digits than its factorization.

2132132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4054.

The product of its digits is 432, while the sum is 20.

The square root of 2132132231 is about 46175.0173903595. The cubic root of 2132132231 is about 1287.0775400460.

Adding to 2132132231 its reverse (1322312312), we get a palindrome (3454444543).

The spelling of 2132132231 in words is "two billion, one hundred thirty-two million, one hundred thirty-two thousand, two hundred thirty-one".