130321443134300 has 72 divisors (see below), whose sum is σ = 319144549847760. Its totient is φ = 45755490995200.

The previous prime is 130321443134237. The next prime is 130321443134371. The reversal of 130321443134300 is 3431344123031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2042623949 + ... + 2042687748.

It is an arithmetic number, because the mean of its divisors is an integer number (4432563192330).

Almost surely, 2^{130321443134300} is an apocalyptic number.

130321443134300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130321443134300 is an abundant number, since it is smaller than the sum of its proper divisors (188823106713460).

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

130321443134300 is a wasteful number, since it uses less digits than its factorization.

130321443134300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085311751 (or 4085311744 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 130321443134300 its reverse (3431344123031), we get a palindrome (133752787257331).

The spelling of 130321443134300 in words is "one hundred thirty trillion, three hundred twenty-one billion, four hundred forty-three million, one hundred thirty-four thousand, three hundred".