13313113211 has 8 divisors (see below), whose sum is σ = 14016744000. Its totient is φ = 12609776520.

The previous prime is 13313113199. The next prime is 13313113213. The reversal of 13313113211 is 11231131331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13313113211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13313113213) 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, 22640 + ... + 164738.

It is an arithmetic number, because the mean of its divisors is an integer number (1752093000).

Almost surely, 2^13313113211 is an apocalyptic number.

13313113211 is a deficient number, since it is larger than the sum of its proper divisors (703630789).

13313113211 is a wasteful number, since it uses less digits than its factorization.

13313113211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147049.

The product of its digits is 162, while the sum is 20.

Adding to 13313113211 its reverse (11231131331), we get a palindrome (24544244542).

The spelling of 13313113211 in words is "thirteen billion, three hundred thirteen million, one hundred thirteen thousand, two hundred eleven".