22320144043322 has 32 divisors (see below), whose sum is σ = 35025496727040. Its totient is φ = 10656820175040.

The previous prime is 22320144043321. The next prime is 22320144043361. The reversal of 22320144043322 is 22334044102322.

It is a super-3 number, since 3×22320144043322³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (22320144043321) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1560929 + ... + 6861252.

It is an arithmetic number, because the mean of its divisors is an integer number (1094546772720).

Almost surely, 2^{22320144043322} is an apocalyptic number.

22320144043322 is a deficient number, since it is larger than the sum of its proper divisors (12705352683718).

22320144043322 is a wasteful number, since it uses less digits than its factorization.

22320144043322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8422886.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 22320144043322 its reverse (22334044102322), we get a palindrome (44654188145644).

The spelling of 22320144043322 in words is "twenty-two trillion, three hundred twenty billion, one hundred forty-four million, forty-three thousand, three hundred twenty-two".