12130200001 has 4 divisors (see below), whose sum is σ = 12768631600. Its totient is φ = 11491768404.

The previous prime is 12130199993. The next prime is 12130200007. The reversal of 12130200001 is 10000203121.

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 not a de Polignac number, because 12130200001 - 2³ = 12130199993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12130200007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319215771 + ... + 319215808.

It is an arithmetic number, because the mean of its divisors is an integer number (3192157900).

Almost surely, 2^12130200001 is an apocalyptic number.

It is an amenable number.

12130200001 is a deficient number, since it is larger than the sum of its proper divisors (638431599).

12130200001 is an equidigital number, since it uses as much as digits as its factorization.

12130200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638431598.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 12130200001 its reverse (10000203121), we get a palindrome (22130403122).

The spelling of 12130200001 in words is "twelve billion, one hundred thirty million, two hundred thousand, one".