2120211196 has 6 divisors (see below), whose sum is σ = 3710369600. Its totient is φ = 1060105596.

The previous prime is 2120211169. The next prime is 2120211239. The reversal of 2120211196 is 6911120212.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2120211196.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265026396 + ... + 265026403.

Almost surely, 2^2120211196 is an apocalyptic number.

It is an amenable number.

2120211196 is a deficient number, since it is larger than the sum of its proper divisors (1590158404).

2120211196 is a wasteful number, since it uses less digits than its factorization.

2120211196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530052803 (or 530052801 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 2120211196 is about 46045.7511177742. The cubic root of 2120211196 is about 1284.6743149544.

The spelling of 2120211196 in words is "two billion, one hundred twenty million, two hundred eleven thousand, one hundred ninety-six".