24330122220 has 96 divisors (see below), whose sum is σ = 72195350976. Its totient is φ = 6100992000.

The previous prime is 24330122213. The next prime is 24330122263. The reversal of 24330122220 is 2222103342.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1215090 + ... + 1234950.

It is an arithmetic number, because the mean of its divisors is an integer number (752034906).

Almost surely, 2^24330122220 is an apocalyptic number.

24330122220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24330122220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36097675488).

24330122220 is an abundant number, since it is smaller than the sum of its proper divisors (47865228756).

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

24330122220 is a wasteful number, since it uses less digits than its factorization.

24330122220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21091 (or 21089 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 24330122220 its reverse (2222103342), we get a palindrome (26552225562).

The spelling of 24330122220 in words is "twenty-four billion, three hundred thirty million, one hundred twenty-two thousand, two hundred twenty".