130103210020 has 24 divisors (see below), whose sum is σ = 312247704384. Its totient is φ = 44606814816.

The previous prime is 130103210009. The next prime is 130103210047. The reversal of 130103210020 is 20012301031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464654182 + ... + 464654461.

It is an arithmetic number, because the mean of its divisors is an integer number (13010321016).

Almost surely, 2^130103210020 is an apocalyptic number.

130103210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130103210020 is an abundant number, since it is smaller than the sum of its proper divisors (182144494364).

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

130103210020 is a wasteful number, since it uses less digits than its factorization.

130103210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929308659 (or 929308657 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 130103210020 its reverse (20012301031), we get a palindrome (150115511051).

The spelling of 130103210020 in words is "one hundred thirty billion, one hundred three million, two hundred ten thousand, twenty".