13213314305 has 16 divisors (see below), whose sum is σ = 16838219520. Its totient is φ = 9925671168.

The previous prime is 13213314281. The next prime is 13213314313. The reversal of 13213314305 is 50341331231.

It is a cyclic number.

It is not a de Polignac number, because 13213314305 - 2¹⁴ = 13213297921 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604697 + ... + 626166.

It is an arithmetic number, because the mean of its divisors is an integer number (1052388720).

Almost surely, 2^13213314305 is an apocalyptic number.

It is an amenable number.

13213314305 is a deficient number, since it is larger than the sum of its proper divisors (3624905215).

13213314305 is a wasteful number, since it uses less digits than its factorization.

13213314305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231000.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 13213314305 its reverse (50341331231), we get a palindrome (63554645536).

The spelling of 13213314305 in words is "thirteen billion, two hundred thirteen million, three hundred fourteen thousand, three hundred five".