13101313232003 has 4 divisors (see below), whose sum is σ = 13102654352760. Its totient is φ = 13099972111248.

The previous prime is 13101313231969. The next prime is 13101313232027. The reversal of 13101313232003 is 30023231310131.

13101313232003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13101313232003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13101313232003.

It is not an unprimeable number, because it can be changed into a prime (13101313232083) 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, 670545725 + ... + 670565262.

It is an arithmetic number, because the mean of its divisors is an integer number (3275663588190).

Almost surely, 2^{13101313232003} is an apocalyptic number.

13101313232003 is a deficient number, since it is larger than the sum of its proper divisors (1341120757).

13101313232003 is an equidigital number, since it uses as much as digits as its factorization.

13101313232003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341120756.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13101313232003 its reverse (30023231310131), we get a palindrome (43124544542134).

The spelling of 13101313232003 in words is "thirteen trillion, one hundred one billion, three hundred thirteen million, two hundred thirty-two thousand, three".