13110001112 has 32 divisors (see below), whose sum is σ = 28029304800. Its totient is φ = 5694841344.

The previous prime is 13110000997. The next prime is 13110001139. The reversal of 13110001112 is 21110001131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13110001093 and 13110001102.

It is a congruent number.

It is an unprimeable number.

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, 3705812 + ... + 3709347.

It is an arithmetic number, because the mean of its divisors is an integer number (875915775).

Almost surely, 2^13110001112 is an apocalyptic number.

It is an amenable number.

13110001112 is an abundant number, since it is smaller than the sum of its proper divisors (14919303688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13110001112 is a wasteful number, since it uses less digits than its factorization.

13110001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7415195 (or 7415191 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 13110001112 its reverse (21110001131), we get a palindrome (34220002243).

The spelling of 13110001112 in words is "thirteen billion, one hundred ten million, one thousand, one hundred twelve".