2133100232 has 16 divisors (see below), whose sum is σ = 4000166640. Its totient is φ = 1066389136.

The previous prime is 2133100231. The next prime is 2133100253. The reversal of 2133100232 is 2320013312.

It is a self number, because there is not a number n which added to its sum of digits gives 2133100232.

It is not an unprimeable number, because it can be changed into a prime (2133100231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50963 + ... + 82845.

It is an arithmetic number, because the mean of its divisors is an integer number (250010415).

Almost surely, 2^2133100232 is an apocalyptic number.

It is an amenable number.

2133100232 is a deficient number, since it is larger than the sum of its proper divisors (1867066408).

2133100232 is a wasteful number, since it uses less digits than its factorization.

2133100232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40252 (or 40248 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2133100232 is about 46185.4980702818. The cubic root of 2133100232 is about 1287.2722909199.

Adding to 2133100232 its reverse (2320013312), we get a palindrome (4453113544).

The spelling of 2133100232 in words is "two billion, one hundred thirty-three million, one hundred thousand, two hundred thirty-two".