2120333333210 has 16 divisors (see below), whose sum is σ = 3820708305000. Its totient is φ = 847220376576.

The previous prime is 2120333333203. The next prime is 2120333333233. The reversal of 2120333333210 is 123333330212.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 650882673529 + 1469450659681 = 806773^2 + 1212209^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2120333333210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114109835 + ... + 114128414.

Almost surely, 2^{2120333333210} is an apocalyptic number.

2120333333210 is a deficient number, since it is larger than the sum of its proper divisors (1700374971790).

2120333333210 is a wasteful number, since it uses less digits than its factorization.

2120333333210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228239185.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 2120333333210 its reverse (123333330212), we get a palindrome (2243666663422).

The spelling of 2120333333210 in words is "two trillion, one hundred twenty billion, three hundred thirty-three million, three hundred thirty-three thousand, two hundred ten".