13202201309 has 16 divisors (see below), whose sum is σ = 15775456320. Its totient is φ = 10906479360.

The previous prime is 13202201231. The next prime is 13202201339. The reversal of 13202201309 is 90310220231.

It is a cyclic number.

It is not a de Polignac number, because 13202201309 - 2¹² = 13202197213 is a prime.

It is a super-2 number, since 2×13202201309² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202201339) 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, 1211819 + ... + 1222664.

It is an arithmetic number, because the mean of its divisors is an integer number (985966020).

Almost surely, 2^13202201309 is an apocalyptic number.

It is an amenable number.

13202201309 is a deficient number, since it is larger than the sum of its proper divisors (2573255011).

13202201309 is a wasteful number, since it uses less digits than its factorization.

13202201309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434540.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 13202201309 in words is "thirteen billion, two hundred two million, two hundred one thousand, three hundred nine".