13003221300011 has 4 divisors (see below), whose sum is σ = 13070595503832. Its totient is φ = 12935847096192.

The previous prime is 13003221300001. The next prime is 13003221300023. The reversal of 13003221300011 is 11000312230031.

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-13003221300011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13003221300001) 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, 33687101621 + ... + 33687102006.

It is an arithmetic number, because the mean of its divisors is an integer number (3267648875958).

Almost surely, 2^{13003221300011} is an apocalyptic number.

13003221300011 is a deficient number, since it is larger than the sum of its proper divisors (67374203821).

13003221300011 is an equidigital number, since it uses as much as digits as its factorization.

13003221300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67374203820.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13003221300011 its reverse (11000312230031), we get a palindrome (24003533530042).

The spelling of 13003221300011 in words is "thirteen trillion, three billion, two hundred twenty-one million, three hundred thousand, eleven".