13112003111102 has 32 divisors (see below), whose sum is σ = 22850182752192. Its totient is φ = 5526750265344.

The previous prime is 13112003111099. The next prime is 13112003111143. The reversal of 13112003111102 is 20111130021131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17811683 + ... + 18533214.

It is an arithmetic number, because the mean of its divisors is an integer number (714068211006).

Almost surely, 2^{13112003111102} is an apocalyptic number.

13112003111102 is a deficient number, since it is larger than the sum of its proper divisors (9738179641090).

13112003111102 is a wasteful number, since it uses less digits than its factorization.

13112003111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36345332.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 13112003111102 its reverse (20111130021131), we get a palindrome (33223133132233).

The spelling of 13112003111102 in words is "thirteen trillion, one hundred twelve billion, three million, one hundred eleven thousand, one hundred two".