12130313001 has 4 divisors (see below), whose sum is σ = 16173750672. Its totient is φ = 8086875332.

The previous prime is 12130312951. The next prime is 12130313011. The reversal of 12130313001 is 10031303121.

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 12130313001 - 2⁹ = 12130312489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12130313011) 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, 2021718831 + ... + 2021718836.

It is an arithmetic number, because the mean of its divisors is an integer number (4043437668).

Almost surely, 2^12130313001 is an apocalyptic number.

It is an amenable number.

12130313001 is a deficient number, since it is larger than the sum of its proper divisors (4043437671).

12130313001 is an equidigital number, since it uses as much as digits as its factorization.

12130313001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4043437670.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12130313001 its reverse (10031303121), we get a palindrome (22161616122).

The spelling of 12130313001 in words is "twelve billion, one hundred thirty million, three hundred thirteen thousand, one".