2124243004 has 12 divisors (see below), whose sum is σ = 4003381144. Its totient is φ = 980419824.

The previous prime is 2124242983. The next prime is 2124243019. The reversal of 2124243004 is 4003424212.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20425362 + ... + 20425465.

Almost surely, 2^2124243004 is an apocalyptic number.

It is an amenable number.

2124243004 is a deficient number, since it is larger than the sum of its proper divisors (1879138140).

2124243004 is a wasteful number, since it uses less digits than its factorization.

2124243004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40850844 (or 40850842 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2124243004 is about 46089.5107806538. The cubic root of 2124243004 is about 1285.4881144621.

Adding to 2124243004 its reverse (4003424212), we get a palindrome (6127667216).

It can be divided in two parts, 21242 and 43004, that added together give a palindrome (64246).

The spelling of 2124243004 in words is "two billion, one hundred twenty-four million, two hundred forty-three thousand, four".