10024443220 has 96 divisors (see below), whose sum is σ = 23348787840. Its totient is φ = 3584655360.

The previous prime is 10024443199. The next prime is 10024443229. The reversal of 10024443220 is 2234442001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 10024443191 and 10024443200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10024443229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7113876 + ... + 7115284.

It is an arithmetic number, because the mean of its divisors is an integer number (243216540).

Almost surely, 2^10024443220 is an apocalyptic number.

10024443220 is a gapful number since it is divisible by the number (10) 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 10024443220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11674393920).

10024443220 is an abundant number, since it is smaller than the sum of its proper divisors (13324344620).

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

10024443220 is a wasteful number, since it uses less digits than its factorization.

10024443220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945 (or 1943 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 10024443220 its reverse (2234442001), we get a palindrome (12258885221).

The spelling of 10024443220 in words is "ten billion, twenty-four million, four hundred forty-three thousand, two hundred twenty".