22240024330443 has 16 divisors (see below), whose sum is σ = 29672267425536. Its totient is φ = 14817232735200.

The previous prime is 22240024330427. The next prime is 22240024330451. The reversal of 22240024330443 is 34403342004222.

It is not a de Polignac number, because 22240024330443 - 2⁴ = 22240024330427 is a prime.

It is a super-2 number, since 2×22240024330443² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22240024330453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166471530 + ... + 166605072.

It is an arithmetic number, because the mean of its divisors is an integer number (1854516714096).

Almost surely, 2^{22240024330443} is an apocalyptic number.

22240024330443 is a deficient number, since it is larger than the sum of its proper divisors (7432243095093).

22240024330443 is a wasteful number, since it uses less digits than its factorization.

22240024330443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168514.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 22240024330443 its reverse (34403342004222), we get a palindrome (56643366334665).

The spelling of 22240024330443 in words is "twenty-two trillion, two hundred forty billion, twenty-four million, three hundred thirty thousand, four hundred forty-three".