22224535301312 has 56 divisors (see below), whose sum is σ = 44322245105904. Its totient is φ = 11056783327232.

The previous prime is 22224535301281. The next prime is 22224535301327. The reversal of 22224535301312 is 21310353542222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24203288 + ... + 25104744.

Almost surely, 2^{22224535301312} is an apocalyptic number.

It is an amenable number.

22224535301312 is a deficient number, since it is larger than the sum of its proper divisors (22097709804592).

22224535301312 is a wasteful number, since it uses less digits than its factorization.

22224535301312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903393 (or 903383 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 22224535301312 its reverse (21310353542222), we get a palindrome (43534888843534).

The spelling of 22224535301312 in words is "twenty-two trillion, two hundred twenty-four billion, five hundred thirty-five million, three hundred one thousand, three hundred twelve".