2133232210 has 16 divisors (see below), whose sum is σ = 3846576600. Its totient is φ = 851790976.

The previous prime is 2133232177. The next prime is 2133232217. The reversal of 2133232210 is 122323312.

2133232210 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1894251529 + 238980681 = 43523^2 + 15459^2 .

It is not an unprimeable number, because it can be changed into a prime (2133232217) 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, 181765 + ... + 193144.

Almost surely, 2^2133232210 is an apocalyptic number.

2133232210 is a deficient number, since it is larger than the sum of its proper divisors (1713344390).

2133232210 is a wasteful number, since it uses less digits than its factorization.

2133232210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375485.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2133232210 is about 46186.9268300024. The cubic root of 2133232210 is about 1287.2988388393.

Adding to 2133232210 its reverse (122323312), we get a palindrome (2255555522).

The spelling of 2133232210 in words is "two billion, one hundred thirty-three million, two hundred thirty-two thousand, two hundred ten".