130104000421 has 4 divisors (see below), whose sum is σ = 130127917644. Its totient is φ = 130080083200.

The previous prime is 130104000343. The next prime is 130104000437. The reversal of 130104000421 is 124000401031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51191325025 + 78912675396 = 226255^2 + 280914^2 .

It is a cyclic number.

It is not a de Polignac number, because 130104000421 - 2¹⁹ = 130103476133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130104000395 and 130104000404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130104000461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11950450 + ... + 11961331.

It is an arithmetic number, because the mean of its divisors is an integer number (32531979411).

Almost surely, 2^130104000421 is an apocalyptic number.

It is an amenable number.

130104000421 is a deficient number, since it is larger than the sum of its proper divisors (23917223).

130104000421 is an equidigital number, since it uses as much as digits as its factorization.

130104000421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23917222.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 130104000421 its reverse (124000401031), we get a palindrome (254104401452).

The spelling of 130104000421 in words is "one hundred thirty billion, one hundred four million, four hundred twenty-one", and thus it is an aban number.