12012000112201 has 2 divisors, whose sum is σ = 12012000112202. Its totient is φ = 12012000112200.

The previous prime is 12012000112171. The next prime is 12012000112207. The reversal of 12012000112201 is 10221100021021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11657451318601 + 354548793600 = 3414301^2 + 595440^2 .

It is an emirp because it is prime and its reverse (10221100021021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12012000112201 - 2¹⁵ = 12012000079433 is a prime.

It is not a weakly prime, because it can be changed into another prime (12012000112207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006000056100 + 6006000056101.

It is an arithmetic number, because the mean of its divisors is an integer number (6006000056101).

Almost surely, 2^{12012000112201} is an apocalyptic number.

It is an amenable number.

12012000112201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012000112201 is an equidigital number, since it uses as much as digits as its factorization.

12012000112201 is an odious number, because the sum of its binary digits is odd.

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

Adding to 12012000112201 its reverse (10221100021021), we get a palindrome (22233100133222).

The spelling of 12012000112201 in words is "twelve trillion, twelve billion, one hundred twelve thousand, two hundred one".