130312021310130 has 64 divisors (see below), whose sum is σ = 347617934080128. Its totient is φ = 30994740341760.

The previous prime is 130312021310083. The next prime is 130312021310137. The reversal of 130312021310130 is 31013120213031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130312021310097 and 130312021310106.

It is not an unprimeable number, because it can be changed into a prime (130312021310137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3725311879 + ... + 3725346858.

It is an arithmetic number, because the mean of its divisors is an integer number (5431530220002).

Almost surely, 2^{130312021310130} is an apocalyptic number.

130312021310130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130312021310130 is an abundant number, since it is smaller than the sum of its proper divisors (217305912769998).

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

130312021310130 is a wasteful number, since it uses less digits than its factorization.

130312021310130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7450658811.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 130312021310130 its reverse (31013120213031), we get a palindrome (161325141523161).

The spelling of 130312021310130 in words is "one hundred thirty trillion, three hundred twelve billion, twenty-one million, three hundred ten thousand, one hundred thirty".