13110112102012 has 48 divisors (see below), whose sum is σ = 23152464165600. Its totient is φ = 6495412315392.

The previous prime is 13110112101997. The next prime is 13110112102013. The reversal of 13110112102012 is 21020121101131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110112102013) 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, 556373743 + ... + 556397305.

It is an arithmetic number, because the mean of its divisors is an integer number (482343003450).

Almost surely, 2^{13110112102012} is an apocalyptic number.

It is an amenable number.

13110112102012 is a deficient number, since it is larger than the sum of its proper divisors (10042352063588).

13110112102012 is a wasteful number, since it uses less digits than its factorization.

13110112102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26590 (or 26588 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 13110112102012 its reverse (21020121101131), we get a palindrome (34130233203143).

The spelling of 13110112102012 in words is "thirteen trillion, one hundred ten billion, one hundred twelve million, one hundred two thousand, twelve".