130443250120 has 64 divisors (see below), whose sum is σ = 311125866480. Its totient is φ = 49050525696.

The previous prime is 130443250117. The next prime is 130443250169. The reversal of 130443250120 is 21052344031.

130443250120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 92984744356 + 37458505764 = 304934^2 + 193542^2 .

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 15 ways as a sum of consecutive naturals, for example, 470842 + ... + 694678.

Almost surely, 2^130443250120 is an apocalyptic number.

130443250120 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 130443250120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155562933240).

130443250120 is an abundant number, since it is smaller than the sum of its proper divisors (180682616360).

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

130443250120 is a wasteful number, since it uses less digits than its factorization.

130443250120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224722 (or 224718 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 130443250120 its reverse (21052344031), we get a palindrome (151495594151).

The spelling of 130443250120 in words is "one hundred thirty billion, four hundred forty-three million, two hundred fifty thousand, one hundred twenty".