13220202013 has 8 divisors (see below), whose sum is σ = 13437485600. Its totient is φ = 13004664048.

The previous prime is 13220202007. The next prime is 13220202041. The reversal of 13220202013 is 31020202231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13220202013 - 2¹³ = 13220193821 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 (13220202043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421131 + ... + 451432.

It is an arithmetic number, because the mean of its divisors is an integer number (1679685700).

Almost surely, 2^13220202013 is an apocalyptic number.

It is an amenable number.

13220202013 is a deficient number, since it is larger than the sum of its proper divisors (217283587).

13220202013 is a wasteful number, since it uses less digits than its factorization.

13220202013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872811.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13220202013 its reverse (31020202231), we get a palindrome (44240404244).

The spelling of 13220202013 in words is "thirteen billion, two hundred twenty million, two hundred two thousand, thirteen".