22224533241045 has 16 divisors (see below), whose sum is σ = 35560243922112. Its totient is φ = 11852754149760.

The previous prime is 22224533240989. The next prime is 22224533241077. The reversal of 22224533241045 is 54014233542222.

It is not a de Polignac number, because 22224533241045 - 2¹⁷ = 22224533109973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22224533240994 and 22224533241012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20083536 + ... + 21161225.

It is an arithmetic number, because the mean of its divisors is an integer number (2222515245132).

Almost surely, 2^{22224533241045} is an apocalyptic number.

It is an amenable number.

22224533241045 is a deficient number, since it is larger than the sum of its proper divisors (13335710681067).

22224533241045 is a wasteful number, since it uses less digits than its factorization.

22224533241045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41280692.

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 22224533241045 its reverse (54014233542222), we get a palindrome (76238766783267).

The spelling of 22224533241045 in words is "twenty-two trillion, two hundred twenty-four billion, five hundred thirty-three million, two hundred forty-one thousand, forty-five".