22443024120 has 128 divisors (see below), whose sum is σ = 75819386880. Its totient is φ = 5265216000.

The previous prime is 22443024083. The next prime is 22443024133. The reversal of 22443024120 is 2142034422.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233311 + ... + 315150.

It is an arithmetic number, because the mean of its divisors is an integer number (592338960).

Almost surely, 2^22443024120 is an apocalyptic number.

22443024120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22443024120 is an abundant number, since it is smaller than the sum of its proper divisors (53376362760).

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

22443024120 is a wasteful number, since it uses less digits than its factorization.

22443024120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548517 (or 548513 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22443024120 its reverse (2142034422), we get a palindrome (24585058542).

It can be divided in two parts, 2244302 and 4120, that added together give a palindrome (2248422).

The spelling of 22443024120 in words is "twenty-two billion, four hundred forty-three million, twenty-four thousand, one hundred twenty".