22024124430320 has 40 divisors (see below), whose sum is σ = 52396928594736. Its totient is φ = 8604774194688.

The previous prime is 22024124430289. The next prime is 22024124430323. The reversal of 22024124430320 is 2303442142022.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22024124430323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3201177437 + ... + 3201184316.

Almost surely, 2^{22024124430320} is an apocalyptic number.

22024124430320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22024124430320 is an abundant number, since it is smaller than the sum of its proper divisors (30372804164416).

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

22024124430320 is a wasteful number, since it uses less digits than its factorization.

22024124430320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6402361809 (or 6402361803 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 22024124430320 its reverse (2303442142022), we get a palindrome (24327566572342).

The spelling of 22024124430320 in words is "twenty-two trillion, twenty-four billion, one hundred twenty-four million, four hundred thirty thousand, three hundred twenty".