2120333212 has 6 divisors (see below), whose sum is σ = 3710583128. Its totient is φ = 1060166604.

The previous prime is 2120333207. The next prime is 2120333227. The reversal of 2120333212 is 2123330212.

It is a self number, because there is not a number n which added to its sum of digits gives 2120333212.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 265041648 + ... + 265041655.

Almost surely, 2^2120333212 is an apocalyptic number.

It is an amenable number.

2120333212 is a deficient number, since it is larger than the sum of its proper divisors (1590249916).

2120333212 is a wasteful number, since it uses less digits than its factorization.

2120333212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530083307 (or 530083305 counting only the distinct ones).

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

The square root of 2120333212 is about 46047.0760418075. The cubic root of 2120333212 is about 1284.6989583822.

Adding to 2120333212 its reverse (2123330212), we get a palindrome (4243663424).

The spelling of 2120333212 in words is "two billion, one hundred twenty million, three hundred thirty-three thousand, two hundred twelve".