12102210120041 has 2 divisors, whose sum is σ = 12102210120042. Its totient is φ = 12102210120040.

The previous prime is 12102210119999. The next prime is 12102210120107. The reversal of 12102210120041 is 14002101220121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11521924204816 + 580285915225 = 3394396^2 + 761765^2 .

It is a cyclic number.

It is not a de Polignac number, because 12102210120041 - 2²⁶ = 12102143011177 is a prime.

It is not a weakly prime, because it can be changed into another prime (12102210123041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051105060020 + 6051105060021.

It is an arithmetic number, because the mean of its divisors is an integer number (6051105060021).

Almost surely, 2^{12102210120041} is an apocalyptic number.

It is an amenable number.

12102210120041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102210120041 is an equidigital number, since it uses as much as digits as its factorization.

12102210120041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12102210120041 its reverse (14002101220121), we get a palindrome (26104311340162).

The spelling of 12102210120041 in words is "twelve trillion, one hundred two billion, two hundred ten million, one hundred twenty thousand, forty-one".