2133232130 has 8 divisors (see below), whose sum is σ = 3839817852. Its totient is φ = 853292848.

The previous prime is 2133232117. The next prime is 2133232147. The reversal of 2133232130 is 312323312.

It can be written as a sum of positive squares in 2 ways, for example, as 1748326969 + 384905161 = 41813^2 + 19619^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106661597 + ... + 106661616.

Almost surely, 2^2133232130 is an apocalyptic number.

2133232130 is a deficient number, since it is larger than the sum of its proper divisors (1706585722).

2133232130 is a wasteful number, since it uses less digits than its factorization.

2133232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213323220.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2133232130 is about 46186.9259639565. The cubic root of 2133232130 is about 1287.2988227473.

Adding to 2133232130 its reverse (312323312), we get a palindrome (2445555442).

The spelling of 2133232130 in words is "two billion, one hundred thirty-three million, two hundred thirty-two thousand, one hundred thirty".