12110110000201 has 4 divisors (see below), whose sum is σ = 12111608598804. Its totient is φ = 12108611401600.

The previous prime is 12110110000133. The next prime is 12110110000211. The reversal of 12110110000201 is 10200001101121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1893648457801 + 10216461542400 = 1376099^2 + 3196320^2 .

It is a cyclic number.

It is not a de Polignac number, because 12110110000201 - 2¹¹ = 12110109998153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12110110000211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749287180 + ... + 749303341.

It is an arithmetic number, because the mean of its divisors is an integer number (3027902149701).

Almost surely, 2^{12110110000201} is an apocalyptic number.

It is an amenable number.

12110110000201 is a deficient number, since it is larger than the sum of its proper divisors (1498598603).

12110110000201 is an equidigital number, since it uses as much as digits as its factorization.

12110110000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498598602.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 12110110000201 its reverse (10200001101121), we get a palindrome (22310111101322).

The spelling of 12110110000201 in words is "twelve trillion, one hundred ten billion, one hundred ten million, two hundred one", and thus it is an aban number.