12130010001 has 48 divisors (see below), whose sum is σ = 18686304000. Its totient is φ = 7560799200.

The previous prime is 12130009999. The next prime is 12130010027. The reversal of 12130010001 is 10001003121.

It is not a de Polignac number, because 12130010001 - 2¹ = 12130009999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (12130012001) 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 47 ways as a sum of consecutive naturals, for example, 4253226 + ... + 4256076.

It is an arithmetic number, because the mean of its divisors is an integer number (389298000).

Almost surely, 2^12130010001 is an apocalyptic number.

It is an amenable number.

12130010001 is a deficient number, since it is larger than the sum of its proper divisors (6556293999).

12130010001 is a wasteful number, since it uses less digits than its factorization.

12130010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194 (or 3191 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 12130010001 its reverse (10001003121), we get a palindrome (22131013122).

The spelling of 12130010001 in words is "twelve billion, one hundred thirty million, ten thousand, one".