12110476560121 has 3 divisors (see below), whose sum is σ = 12110480040133. Its totient is φ = 12110473080110.

The previous prime is 12110476560079. The next prime is 12110476560191. The reversal of 12110476560121 is 12106567401121.

The square root of 12110476560121 is 3480011.

It is a perfect power (a square), and thus also a powerful number.

12110476560121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 12110476560121 - 2⁴¹ = 9911453304569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12110476560191) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1740006 + ... + 5220016.

Almost surely, 2^{12110476560121} is an apocalyptic number.

12110476560121 is the 3480011-st square number.

12110476560121 is the 1740006-th centered octagonal number.

It is an amenable number.

12110476560121 is a deficient number, since it is larger than the sum of its proper divisors (3480012).

12110476560121 is an frugal number, since it uses more digits than its factorization.

12110476560121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6960022 (or 3480011 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 12110476560121 in words is "twelve trillion, one hundred ten billion, four hundred seventy-six million, five hundred sixty thousand, one hundred twenty-one".