2124440133 has 16 divisors (see below), whose sum is σ = 2903112576. Its totient is φ = 1381064960.

The previous prime is 2124440083. The next prime is 2124440147. The reversal of 2124440133 is 3310444212.

It is a cyclic number.

It is not a de Polignac number, because 2124440133 - 2¹⁶ = 2124374597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124441133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397960 + ... + 403262.

It is an arithmetic number, because the mean of its divisors is an integer number (181444536).

Almost surely, 2^2124440133 is an apocalyptic number.

It is an amenable number.

2124440133 is a deficient number, since it is larger than the sum of its proper divisors (778672443).

2124440133 is a wasteful number, since it uses less digits than its factorization.

2124440133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8604.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2124440133 is about 46091.6492761975. The cubic root of 2124440133 is about 1285.5278775130.

Adding to 2124440133 its reverse (3310444212), we get a palindrome (5434884345).

The spelling of 2124440133 in words is "two billion, one hundred twenty-four million, four hundred forty thousand, one hundred thirty-three".