13012303001 has 4 divisors (see below), whose sum is σ = 13022169600. Its totient is φ = 13002436404.

The previous prime is 13012302997. The next prime is 13012303009. The reversal of 13012303001 is 10030321031.

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 13012303001 - 2² = 13012302997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13012303009) 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, 4931321 + ... + 4933958.

It is an arithmetic number, because the mean of its divisors is an integer number (3255542400).

Almost surely, 2^13012303001 is an apocalyptic number.

It is an amenable number.

13012303001 is a deficient number, since it is larger than the sum of its proper divisors (9866599).

13012303001 is an equidigital number, since it uses as much as digits as its factorization.

13012303001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9866598.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 13012303001 its reverse (10030321031), we get a palindrome (23042624032).

The spelling of 13012303001 in words is "thirteen billion, twelve million, three hundred three thousand, one".