22134243320224 has 48 divisors (see below), whose sum is σ = 49802874105600. Its totient is φ = 9485946825984.

The previous prime is 22134243320207. The next prime is 22134243320237. The reversal of 22134243320224 is 42202334243122.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22134243320224.

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 in 7 ways as a sum of consecutive naturals, for example, 13242382 + ... + 14819890.

It is an arithmetic number, because the mean of its divisors is an integer number (1037559877200).

Almost surely, 2^{22134243320224} is an apocalyptic number.

It is an amenable number.

22134243320224 is an abundant number, since it is smaller than the sum of its proper divisors (27668630785376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22134243320224 is a wasteful number, since it uses less digits than its factorization.

22134243320224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640165 (or 1640157 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 22134243320224 its reverse (42202334243122), we get a palindrome (64336577563346).

The spelling of 22134243320224 in words is "twenty-two trillion, one hundred thirty-four billion, two hundred forty-three million, three hundred twenty thousand, two hundred twenty-four".