13312102111 has 16 divisors (see below), whose sum is σ = 16617807360. Its totient is φ = 10360003680.

The previous prime is 13312102079. The next prime is 13312102117. The reversal of 13312102111 is 11120121331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13312102111 - 2⁵ = 13312102079 is a prime.

It is a super-2 number, since 2×13312102111² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312102117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47091 + ... + 169828.

It is an arithmetic number, because the mean of its divisors is an integer number (1038612960).

Almost surely, 2^13312102111 is an apocalyptic number.

13312102111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13312102111 is a deficient number, since it is larger than the sum of its proper divisors (3305705249).

13312102111 is a wasteful number, since it uses less digits than its factorization.

13312102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217734.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13312102111 its reverse (11120121331), we get a palindrome (24432223442).

The spelling of 13312102111 in words is "thirteen billion, three hundred twelve million, one hundred two thousand, one hundred eleven".