130352240000 has 160 divisors (see below), whose sum is σ = 330015767400. Its totient is φ = 51255296000.

The previous prime is 130352239993. The next prime is 130352240003. The reversal of 130352240000 is 42253031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130352240003) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 4706192 + ... + 4733808.

Almost surely, 2^130352240000 is an apocalyptic number.

130352240000 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 130352240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165007883700).

130352240000 is an abundant number, since it is smaller than the sum of its proper divisors (199663527400).

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

130352240000 is an frugal number, since it uses more digits than its factorization.

130352240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27710 (or 27683 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 130352240000 its reverse (42253031), we get a palindrome (130394493031).

The spelling of 130352240000 in words is "one hundred thirty billion, three hundred fifty-two million, two hundred forty thousand".