10243044010120 has 128 divisors (see below), whose sum is σ = 25050448281600. Its totient is φ = 3755157753600.

The previous prime is 10243044010079. The next prime is 10243044010127. The reversal of 10243044010120 is 2101044034201.

It is a happy number.

10243044010120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10243044010091 and 10243044010100.

It is not an unprimeable number, because it can be changed into a prime (10243044010127) 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, 75111837 + ... + 75248083.

It is an arithmetic number, because the mean of its divisors is an integer number (195706627200).

Almost surely, 2^{10243044010120} is an apocalyptic number.

10243044010120 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 10243044010120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12525224140800).

10243044010120 is an abundant number, since it is smaller than the sum of its proper divisors (14807404271480).

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

10243044010120 is a wasteful number, since it uses less digits than its factorization.

10243044010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139499 (or 139495 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10243044010120 its reverse (2101044034201), we get a palindrome (12344088044321).

The spelling of 10243044010120 in words is "ten trillion, two hundred forty-three billion, forty-four million, ten thousand, one hundred twenty".