12120112211183 has 2 divisors, whose sum is σ = 12120112211184. Its totient is φ = 12120112211182.

The previous prime is 12120112211117. The next prime is 12120112211191. The reversal of 12120112211183 is 38111221102121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12120112211183 - 2¹⁰ = 12120112210159 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12120112111183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6060056105591 + 6060056105592.

It is an arithmetic number, because the mean of its divisors is an integer number (6060056105592).

Almost surely, 2^{12120112211183} is an apocalyptic number.

12120112211183 is a deficient number, since it is larger than the sum of its proper divisors (1).

12120112211183 is an equidigital number, since it uses as much as digits as its factorization.

12120112211183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 26.

The spelling of 12120112211183 in words is "twelve trillion, one hundred twenty billion, one hundred twelve million, two hundred eleven thousand, one hundred eighty-three".