130200003013021 has 4 divisors (see below), whose sum is σ = 130200142716000. Its totient is φ = 130199863310044.

The previous prime is 130200003013007. The next prime is 130200003013039. The reversal of 130200003013021 is 120310300002031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130200003013021 - 2¹³ = 130200003004829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130200003012986 and 130200003013004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130200003013121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68444071 + ... + 70320628.

It is an arithmetic number, because the mean of its divisors is an integer number (32550035679000).

Almost surely, 2^{130200003013021} is an apocalyptic number.

It is an amenable number.

130200003013021 is a deficient number, since it is larger than the sum of its proper divisors (139702979).

130200003013021 is an equidigital number, since it uses as much as digits as its factorization.

130200003013021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139702978.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130200003013021 its reverse (120310300002031), we get a palindrome (250510303015052).

The spelling of 130200003013021 in words is "one hundred thirty trillion, two hundred billion, three million, thirteen thousand, twenty-one".