2132422243 has 8 divisors (see below), whose sum is σ = 2438272512. Its totient is φ = 1826876616.

The previous prime is 2132422241. The next prime is 2132422267. The reversal of 2132422243 is 3422242312.

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 2132422243 - 2¹ = 2132422241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132422241) 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, 60955 + ... + 89332.

It is an arithmetic number, because the mean of its divisors is an integer number (304784064).

Almost surely, 2^2132422243 is an apocalyptic number.

2132422243 is a deficient number, since it is larger than the sum of its proper divisors (305850269).

2132422243 is a wasteful number, since it uses less digits than its factorization.

2132422243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152321.

The product of its digits is 4608, while the sum is 25.

The square root of 2132422243 is about 46178.1576397327. The cubic root of 2132422243 is about 1287.1358933701.

Adding to 2132422243 its reverse (3422242312), we get a palindrome (5554664555).

The spelling of 2132422243 in words is "two billion, one hundred thirty-two million, four hundred twenty-two thousand, two hundred forty-three".