13310311111 has 8 divisors (see below), whose sum is σ = 13333962960. Its totient is φ = 13286679168.

The previous prime is 13310311099. The next prime is 13310311121. The reversal of 13310311111 is 11111301331.

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 13310311111 - 2¹¹ = 13310309063 is a prime.

It is a super-2 number, since 2×13310311111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310311121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1972335 + ... + 1979071.

It is an arithmetic number, because the mean of its divisors is an integer number (1666745370).

Almost surely, 2^13310311111 is an apocalyptic number.

13310311111 is a deficient number, since it is larger than the sum of its proper divisors (23651849).

13310311111 is an equidigital number, since it uses as much as digits as its factorization.

13310311111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9953.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 13310311111 its reverse (11111301331), we get a palindrome (24421612442).

The spelling of 13310311111 in words is "thirteen billion, three hundred ten million, three hundred eleven thousand, one hundred eleven".