2032131191 has 8 divisors (see below), whose sum is σ = 2051696640. Its totient is φ = 2012621688.

The previous prime is 2032131163. The next prime is 2032131203. The reversal of 2032131191 is 1911312302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2032131191 - 2¹⁴ = 2032114807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032139191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60920 + ... + 88178.

It is an arithmetic number, because the mean of its divisors is an integer number (256462080).

Almost surely, 2^2032131191 is an apocalyptic number.

2032131191 is a deficient number, since it is larger than the sum of its proper divisors (19565449).

2032131191 is a wasteful number, since it uses less digits than its factorization.

2032131191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27973.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 2032131191 is about 45079.1658196999. The cubic root of 2032131191 is about 1266.6323640834.

Adding to 2032131191 its reverse (1911312302), we get a palindrome (3943443493).

The spelling of 2032131191 in words is "two billion, thirty-two million, one hundred thirty-one thousand, one hundred ninety-one".