13213322052105 has 64 divisors (see below), whose sum is σ = 25247072010240. Its totient is φ = 5769714187776.

The previous prime is 13213322052061. The next prime is 13213322052107. The reversal of 13213322052105 is 50125022331231.

It is not a de Polignac number, because 13213322052105 - 2¹¹ = 13213322050057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13213322052107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2068452 + ... + 5541221.

It is an arithmetic number, because the mean of its divisors is an integer number (394485500160).

Almost surely, 2^{13213322052105} is an apocalyptic number.

13213322052105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13213322052105 is a deficient number, since it is larger than the sum of its proper divisors (12033749958135).

13213322052105 is a wasteful number, since it uses less digits than its factorization.

13213322052105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7610430.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 13213322052105 its reverse (50125022331231), we get a palindrome (63338344383336).

The spelling of 13213322052105 in words is "thirteen trillion, two hundred thirteen billion, three hundred twenty-two million, fifty-two thousand, one hundred five".