110021201200012 has 24 divisors (see below), whose sum is σ = 201142530312192. Its totient is φ = 52594666717200.

The previous prime is 110021201200003. The next prime is 110021201200033. The reversal of 110021201200012 is 210002102120011.

It is a junction number, because it is equal to n+sod(n) for n = 110021201199965 and 110021201200001.

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, 5344976164 + ... + 5344996747.

It is an arithmetic number, because the mean of its divisors is an integer number (8380938763008).

Almost surely, 2^{110021201200012} is an apocalyptic number.

It is an amenable number.

110021201200012 is a deficient number, since it is larger than the sum of its proper divisors (91121329112180).

110021201200012 is a wasteful number, since it uses less digits than its factorization.

110021201200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10689973029 (or 10689973027 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110021201200012 its reverse (210002102120011), we get a palindrome (320023303320023).

The spelling of 110021201200012 in words is "one hundred ten trillion, twenty-one billion, two hundred one million, two hundred thousand, twelve".