2123332424 has 16 divisors (see below), whose sum is σ = 3986074800. Its totient is φ = 1060379152.

The previous prime is 2123332417. The next prime is 2123332427. The reversal of 2123332424 is 4242333212.

It is a junction number, because it is equal to n+sod(n) for n = 2123332393 and 2123332402.

It is not an unprimeable number, because it can be changed into a prime (2123332427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153854 + ... + 167085.

It is an arithmetic number, because the mean of its divisors is an integer number (249129675).

Almost surely, 2^2123332424 is an apocalyptic number.

It is an amenable number.

2123332424 is a deficient number, since it is larger than the sum of its proper divisors (1862742376).

2123332424 is a wasteful number, since it uses less digits than its factorization.

2123332424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321772 (or 321768 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 2123332424 is about 46079.6313353308. The cubic root of 2123332424 is about 1285.3044086965.

Adding to 2123332424 its reverse (4242333212), we get a palindrome (6365665636).

The spelling of 2123332424 in words is "two billion, one hundred twenty-three million, three hundred thirty-two thousand, four hundred twenty-four".