2120300210 has 32 divisors (see below), whose sum is σ = 4363759872. Its totient is φ = 726626880.

The previous prime is 2120300153. The next prime is 2120300227. The reversal of 2120300210 is 120030212.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2120300191 and 2120300200.

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 15 ways as a sum of consecutive naturals, for example, 184184 + ... + 195356.

It is an arithmetic number, because the mean of its divisors is an integer number (136367496).

Almost surely, 2^2120300210 is an apocalyptic number.

2120300210 is an abundant number, since it is smaller than the sum of its proper divisors (2243459662).

2120300210 is a wasteful number, since it uses less digits than its factorization.

2120300210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13898.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2120300210 is about 46046.7176897550. The cubic root of 2120300210 is about 1284.6922931004.

Adding to 2120300210 its reverse (120030212), we get a palindrome (2240330422).

The spelling of 2120300210 in words is "two billion, one hundred twenty million, three hundred thousand, two hundred ten".