2132324666 has 16 divisors (see below), whose sum is σ = 3393346560. Its totient is φ = 1002093120.

The previous prime is 2132324633. The next prime is 2132324693. The reversal of 2132324666 is 6664232312.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 216095 + ... + 225746.

It is an arithmetic number, because the mean of its divisors is an integer number (212084160).

Almost surely, 2^2132324666 is an apocalyptic number.

2132324666 is a deficient number, since it is larger than the sum of its proper divisors (1261021894).

2132324666 is a wasteful number, since it uses less digits than its factorization.

2132324666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441989.

The product of its digits is 62208, while the sum is 35.

The square root of 2132324666 is about 46177.1011000041. The cubic root of 2132324666 is about 1287.1162604893.

Adding to 2132324666 its reverse (6664232312), we get a palindrome (8796556978).

The spelling of 2132324666 in words is "two billion, one hundred thirty-two million, three hundred twenty-four thousand, six hundred sixty-six".