2120333210 has 16 divisors (see below), whose sum is σ = 3820257000. Its totient is φ = 847320576.

The previous prime is 2120333207. The next prime is 2120333227. The reversal of 2120333210 is 123330212.

It can be written as a sum of positive squares in 4 ways, for example, as 1771652281 + 348680929 = 42091^2 + 18673^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90575 + ... + 111554.

Almost surely, 2^2120333210 is an apocalyptic number.

2120333210 is a deficient number, since it is larger than the sum of its proper divisors (1699923790).

2120333210 is a wasteful number, since it uses less digits than its factorization.

2120333210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203185.

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

The square root of 2120333210 is about 46047.0760200906. The cubic root of 2120333210 is about 1284.6989579782.

Adding to 2120333210 its reverse (123330212), we get a palindrome (2243663422).

The spelling of 2120333210 in words is "two billion, one hundred twenty million, three hundred thirty-three thousand, two hundred ten".