130320141320 has 64 divisors (see below), whose sum is σ = 294920215920. Its totient is φ = 51826238464.

The previous prime is 130320141269. The next prime is 130320141389. The reversal of 130320141320 is 23141023031.

It can be written as a sum of positive squares in 8 ways, for example, as 77632447876 + 52687693444 = 278626^2 + 229538^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 130320141292 and 130320141301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12705314 + ... + 12715566.

Almost surely, 2^130320141320 is an apocalyptic number.

130320141320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130320141320 is an abundant number, since it is smaller than the sum of its proper divisors (164600074600).

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

130320141320 is a wasteful number, since it uses less digits than its factorization.

130320141320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12074 (or 12070 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 130320141320 its reverse (23141023031), we get a palindrome (153461164351).

The spelling of 130320141320 in words is "one hundred thirty billion, three hundred twenty million, one hundred forty-one thousand, three hundred twenty".