13301221332009 has 16 divisors (see below), whose sum is σ = 19099685304000. Its totient is φ = 8185154531136.

The previous prime is 13301221331971. The next prime is 13301221332019. The reversal of 13301221332009 is 90023312210331.

It is not a de Polignac number, because 13301221332009 - 2¹⁵ = 13301221299241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13301221332019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2897274 + ... + 5915795.

It is an arithmetic number, because the mean of its divisors is an integer number (1193730331500).

Almost surely, 2^{13301221332009} is an apocalyptic number.

It is an amenable number.

13301221332009 is a deficient number, since it is larger than the sum of its proper divisors (5798463971991).

13301221332009 is a wasteful number, since it uses less digits than its factorization.

13301221332009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8851784.

The product of its (nonzero) digits is 5832, while the sum is 30.

The spelling of 13301221332009 in words is "thirteen trillion, three hundred one billion, two hundred twenty-one million, three hundred thirty-two thousand, nine".