2124040213324 has 24 divisors (see below), whose sum is σ = 3821563171440. Its totient is φ = 1032225644736.

The previous prime is 2124040213313. The next prime is 2124040213327. The reversal of 2124040213324 is 4233120404212.

It is a junction number, because it is equal to n+sod(n) for n = 2124040213292 and 2124040213301.

It is not an unprimeable number, because it can be changed into a prime (2124040213327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7437259 + ... + 7717570.

It is an arithmetic number, because the mean of its divisors is an integer number (159231798810).

Almost surely, 2^{2124040213324} is an apocalyptic number.

It is an amenable number.

2124040213324 is a deficient number, since it is larger than the sum of its proper divisors (1697522958116).

2124040213324 is a wasteful number, since it uses less digits than its factorization.

2124040213324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15155817 (or 15155815 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2124040213324 its reverse (4233120404212), we get a palindrome (6357160617536).

The spelling of 2124040213324 in words is "two trillion, one hundred twenty-four billion, forty million, two hundred thirteen thousand, three hundred twenty-four".