12041710223749 has 2 divisors, whose sum is σ = 12041710223750. Its totient is φ = 12041710223748.

The previous prime is 12041710223651. The next prime is 12041710223779. The reversal of 12041710223749 is 94732201714021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11995188047649 + 46522176100 = 3463407^2 + 215690^2 .

It is an emirp because it is prime and its reverse (94732201714021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12041710223749 - 2¹⁵ = 12041710190981 is a prime.

It is a super-2 number, since 2×12041710223749² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12041710223779) 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, 6020855111874 + 6020855111875.

It is an arithmetic number, because the mean of its divisors is an integer number (6020855111875).

Almost surely, 2^{12041710223749} is an apocalyptic number.

It is an amenable number.

12041710223749 is a deficient number, since it is larger than the sum of its proper divisors (1).

12041710223749 is an equidigital number, since it uses as much as digits as its factorization.

12041710223749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 12041710223749 in words is "twelve trillion, forty-one billion, seven hundred ten million, two hundred twenty-three thousand, seven hundred forty-nine".