13001332302103 has 4 divisors (see below), whose sum is σ = 13047273405928. Its totient is φ = 12955391198280.

The previous prime is 13001332302031. The next prime is 13001332302121. The reversal of 13001332302103 is 30120323310031.

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-13001332302103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001332302193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22970551488 + ... + 22970552053.

It is an arithmetic number, because the mean of its divisors is an integer number (3261818351482).

Almost surely, 2^{13001332302103} is an apocalyptic number.

13001332302103 is a deficient number, since it is larger than the sum of its proper divisors (45941103825).

13001332302103 is an equidigital number, since it uses as much as digits as its factorization.

13001332302103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45941103824.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13001332302103 its reverse (30120323310031), we get a palindrome (43121655612134).

The spelling of 13001332302103 in words is "thirteen trillion, one billion, three hundred thirty-two million, three hundred two thousand, one hundred three".