13313223311 has 8 divisors (see below), whose sum is σ = 14128472160. Its totient is φ = 12501543168.

The previous prime is 13313223307. The next prime is 13313223317. The reversal of 13313223311 is 11332231331.

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 13313223311 - 2² = 13313223307 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 (13313223317) 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, 884486 + ... + 899411.

It is an arithmetic number, because the mean of its divisors is an integer number (1766059020).

Almost surely, 2^13313223311 is an apocalyptic number.

13313223311 is a deficient number, since it is larger than the sum of its proper divisors (815248849).

13313223311 is a wasteful number, since it uses less digits than its factorization.

13313223311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784353.

The product of its digits is 972, while the sum is 23.

Adding to 13313223311 its reverse (11332231331), we get a palindrome (24645454642).

The spelling of 13313223311 in words is "thirteen billion, three hundred thirteen million, two hundred twenty-three thousand, three hundred eleven".