13310021302213 has 4 divisors (see below), whose sum is σ = 13310388927180. Its totient is φ = 13309653677248.

The previous prime is 13310021302199. The next prime is 13310021302217. The reversal of 13310021302213 is 31220312001331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3046724867169 + 10263296435044 = 1745487^2 + 3203638^2 .

It is a cyclic number.

It is not a de Polignac number, because 13310021302213 - 2²¹ = 13310019205061 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 (13310021302217) 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, 183758170 + ... + 183830587.

It is an arithmetic number, because the mean of its divisors is an integer number (3327597231795).

Almost surely, 2^{13310021302213} is an apocalyptic number.

It is an amenable number.

13310021302213 is a deficient number, since it is larger than the sum of its proper divisors (367624967).

13310021302213 is an equidigital number, since it uses as much as digits as its factorization.

13310021302213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367624966.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13310021302213 its reverse (31220312001331), we get a palindrome (44530333303544).

The spelling of 13310021302213 in words is "thirteen trillion, three hundred ten billion, twenty-one million, three hundred two thousand, two hundred thirteen".