111102200012 has 12 divisors (see below), whose sum is σ = 198565634400. Its totient is φ = 54369161616.

The previous prime is 111102200003. The next prime is 111102200023. The reversal of 111102200012 is 210002201111.

It is a junction number, because it is equal to n+sod(n) for n = 111102199966 and 111102200002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295484387 + ... + 295484762.

It is an arithmetic number, because the mean of its divisors is an integer number (16547136200).

Almost surely, 2^111102200012 is an apocalyptic number.

It is an amenable number.

111102200012 is a deficient number, since it is larger than the sum of its proper divisors (87463434388).

111102200012 is a wasteful number, since it uses less digits than its factorization.

111102200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590969200 (or 590969198 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 111102200012 its reverse (210002201111), we get a palindrome (321104401123).

It can be divided in two parts, 11110 and 2200012, that added together give a palindrome (2211122).

The spelling of 111102200012 in words is "one hundred eleven billion, one hundred two million, two hundred thousand, twelve".