2124041211 has 20 divisors (see below), whose sum is σ = 3204378144. Its totient is φ = 1402002000.

The previous prime is 2124041173. The next prime is 2124041243. The reversal of 2124041211 is 1121404212.

2124041211 is a `hidden beast` number, since 2 + 1 + 240 + 412 + 11 = 666.

It is not a de Polignac number, because 2124041211 - 2⁷ = 2124041083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2124041111) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 121635 + ... + 137996.

Almost surely, 2^2124041211 is an apocalyptic number.

2124041211 is a deficient number, since it is larger than the sum of its proper divisors (1080336933).

2124041211 is a wasteful number, since it uses less digits than its factorization.

2124041211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259744 (or 259735 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2124041211 is about 46087.3215863105. The cubic root of 2124041211 is about 1285.4474080838.

Adding to 2124041211 its reverse (1121404212), we get a palindrome (3245445423).

The spelling of 2124041211 in words is "two billion, one hundred twenty-four million, forty-one thousand, two hundred eleven".