2143324224424 has 16 divisors (see below), whose sum is σ = 4024171000800. Its totient is φ = 1070211957552.

The previous prime is 2143324224397. The next prime is 2143324224467. The reversal of 2143324224424 is 4244224233412.

It is a super-2 number, since 2×2143324224424² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181263052 + ... + 181274875.

It is an arithmetic number, because the mean of its divisors is an integer number (251510687550).

Almost surely, 2^{2143324224424} is an apocalyptic number.

It is an amenable number.

2143324224424 is a deficient number, since it is larger than the sum of its proper divisors (1880846776376).

2143324224424 is a wasteful number, since it uses less digits than its factorization.

2143324224424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362538672 (or 362538668 counting only the distinct ones).

The product of its digits is 294912, while the sum is 37.

Adding to 2143324224424 its reverse (4244224233412), we get a palindrome (6387548457836).

The spelling of 2143324224424 in words is "two trillion, one hundred forty-three billion, three hundred twenty-four million, two hundred twenty-four thousand, four hundred twenty-four".