13313300001 has 4 divisors (see below), whose sum is σ = 17751066672. Its totient is φ = 8875533332.

The previous prime is 13313299999. The next prime is 13313300009. The reversal of 13313300001 is 10000331331.

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 13313300001 - 2¹ = 13313299999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13313300009) 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, 2218883331 + ... + 2218883336.

It is an arithmetic number, because the mean of its divisors is an integer number (4437766668).

Almost surely, 2^13313300001 is an apocalyptic number.

It is an amenable number.

13313300001 is a deficient number, since it is larger than the sum of its proper divisors (4437766671).

13313300001 is an equidigital number, since it uses as much as digits as its factorization.

13313300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437766670.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 13313300001 its reverse (10000331331), we get a palindrome (23313631332).

The spelling of 13313300001 in words is "thirteen billion, three hundred thirteen million, three hundred thousand, one".