12390241141 has 2 divisors, whose sum is σ = 12390241142. Its totient is φ = 12390241140.

The previous prime is 12390241103. The next prime is 12390241153. The reversal of 12390241141 is 14114209321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11305856241 + 1084384900 = 106329^2 + 32930^2 .

It is an emirp because it is prime and its reverse (14114209321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12390241141 - 2¹³ = 12390232949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12390247141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6195120570 + 6195120571.

It is an arithmetic number, because the mean of its divisors is an integer number (6195120571).

Almost surely, 2^12390241141 is an apocalyptic number.

It is an amenable number.

12390241141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12390241141 is an equidigital number, since it uses as much as digits as its factorization.

12390241141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 12390241141 in words is "twelve billion, three hundred ninety million, two hundred forty-one thousand, one hundred forty-one".