2132322193 has 4 divisors (see below), whose sum is σ = 2132467200. Its totient is φ = 2132177188.

The previous prime is 2132322151. The next prime is 2132322217. The reversal of 2132322193 is 3912232312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132322193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132322113) 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 3 ways as a sum of consecutive naturals, for example, 47593 + ... + 80806.

It is an arithmetic number, because the mean of its divisors is an integer number (533116800).

Almost surely, 2^2132322193 is an apocalyptic number.

It is an amenable number.

2132322193 is a deficient number, since it is larger than the sum of its proper divisors (145007).

2132322193 is a wasteful number, since it uses less digits than its factorization.

2132322193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145006.

The product of its digits is 3888, while the sum is 28.

The square root of 2132322193 is about 46177.0743226550. The cubic root of 2132322193 is about 1287.1157629041.

The spelling of 2132322193 in words is "two billion, one hundred thirty-two million, three hundred twenty-two thousand, one hundred ninety-three".