12110120010101 has 2 divisors, whose sum is σ = 12110120010102. Its totient is φ = 12110120010100.

The previous prime is 12110120010097. The next prime is 12110120010119. The reversal of 12110120010101 is 10101002101121.

12110120010101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7935494634001 + 4174625376100 = 2817001^2 + 2043190^2 .

It is an emirp because it is prime and its reverse (10101002101121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12110120010101 - 2² = 12110120010097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12110120010161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055060005050 + 6055060005051.

It is an arithmetic number, because the mean of its divisors is an integer number (6055060005051).

Almost surely, 2^{12110120010101} is an apocalyptic number.

It is an amenable number.

12110120010101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110120010101 is an equidigital number, since it uses as much as digits as its factorization.

12110120010101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 12110120010101 its reverse (10101002101121), we get a palindrome (22211122111222).

The spelling of 12110120010101 in words is "twelve trillion, one hundred ten billion, one hundred twenty million, ten thousand, one hundred one".