12005250701 has 2 divisors, whose sum is σ = 12005250702. Its totient is φ = 12005250700.

The previous prime is 12005250641. The next prime is 12005250731. The reversal of 12005250701 is 10705250021.

It is a happy number.

12005250701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11679989476 + 325261225 = 108074^2 + 18035^2 .

It is a cyclic number.

It is not a de Polignac number, because 12005250701 - 2²⁶ = 11938141837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12005250731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6002625350 + 6002625351.

It is an arithmetic number, because the mean of its divisors is an integer number (6002625351).

Almost surely, 2^12005250701 is an apocalyptic number.

It is an amenable number.

12005250701 is a deficient number, since it is larger than the sum of its proper divisors (1).

12005250701 is an equidigital number, since it uses as much as digits as its factorization.

12005250701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 700, while the sum is 23.

The spelling of 12005250701 in words is "twelve billion, five million, two hundred fifty thousand, seven hundred one".