130321130230320 has 40 divisors (see below), whose sum is σ = 403995503714736. Its totient is φ = 34752301394688.

The previous prime is 130321130230301. The next prime is 130321130230339. The reversal of 130321130230320 is 23032031123031.

It is an interprime number because it is at equal distance from previous prime (130321130230301) and next prime (130321130230339).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 271502354407 + ... + 271502354886.

Almost surely, 2^{130321130230320} is an apocalyptic number.

130321130230320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130321130230320 is an abundant number, since it is smaller than the sum of its proper divisors (273674373484416).

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

130321130230320 is a wasteful number, since it uses less digits than its factorization.

130321130230320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543004709309 (or 543004709303 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 130321130230320 its reverse (23032031123031), we get a palindrome (153353161353351).

The spelling of 130321130230320 in words is "one hundred thirty trillion, three hundred twenty-one billion, one hundred thirty million, two hundred thirty thousand, three hundred twenty".