12200031241 has 2 divisors, whose sum is σ = 12200031242. Its totient is φ = 12200031240.

The previous prime is 12200031211. The next prime is 12200031329. The reversal of 12200031241 is 14213000221.

12200031241 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., 6208652025 + 5991379216 = 78795^2 + 77404^2 .

It is a cyclic number.

It is not a de Polignac number, because 12200031241 - 2⁵ = 12200031209 is a prime.

It is not a weakly prime, because it can be changed into another prime (12200031211) 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, 6100015620 + 6100015621.

It is an arithmetic number, because the mean of its divisors is an integer number (6100015621).

Almost surely, 2^12200031241 is an apocalyptic number.

It is an amenable number.

12200031241 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200031241 is an equidigital number, since it uses as much as digits as its factorization.

12200031241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12200031241 its reverse (14213000221), we get a palindrome (26413031462).

The spelling of 12200031241 in words is "twelve billion, two hundred million, thirty-one thousand, two hundred forty-one".