22132100124224 has 14 divisors (see below), whose sum is σ = 43918386184134. Its totient is φ = 11066050062080.

The previous prime is 22132100124209. The next prime is 22132100124247. The reversal of 22132100124224 is 42242100123122.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 21960770357824 + 171329766400 = 4686232^2 + 413920^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22132100124193 and 22132100124202.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 172907032157 + ... + 172907032284.

It is an arithmetic number, because the mean of its divisors is an integer number (3137027584581).

Almost surely, 2^{22132100124224} is an apocalyptic number.

It is an amenable number.

22132100124224 is a deficient number, since it is larger than the sum of its proper divisors (21786286059910).

22132100124224 is an equidigital number, since it uses as much as digits as its factorization.

22132100124224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345814064453 (or 345814064443 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 22132100124224 its reverse (42242100123122), we get a palindrome (64374200247346).

The spelling of 22132100124224 in words is "twenty-two trillion, one hundred thirty-two billion, one hundred million, one hundred twenty-four thousand, two hundred twenty-four".