12111102200110 has 8 divisors (see below), whose sum is σ = 21799983960216. Its totient is φ = 4844440880040.

The previous prime is 12111102200101. The next prime is 12111102200147. The reversal of 12111102200110 is 1100220111121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 605555109996 + ... + 605555110015.

It is an arithmetic number, because the mean of its divisors is an integer number (2724997995027).

Almost surely, 2^{12111102200110} is an apocalyptic number.

12111102200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12111102200110 is a deficient number, since it is larger than the sum of its proper divisors (9688881760106).

12111102200110 is a wasteful number, since it uses less digits than its factorization.

12111102200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211110220018.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12111102200110 its reverse (1100220111121), we get a palindrome (13211322311231).

The spelling of 12111102200110 in words is "twelve trillion, one hundred eleven billion, one hundred two million, two hundred thousand, one hundred ten".