12330042255133 has 2 divisors, whose sum is σ = 12330042255134. Its totient is φ = 12330042255132.

The previous prime is 12330042255107. The next prime is 12330042255187. The reversal of 12330042255133 is 33155224003321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12116337607609 + 213704647524 = 3480853^2 + 462282^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12330042255133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12330042255103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165021127566 + 6165021127567.

It is an arithmetic number, because the mean of its divisors is an integer number (6165021127567).

Almost surely, 2^{12330042255133} is an apocalyptic number.

It is an amenable number.

12330042255133 is a deficient number, since it is larger than the sum of its proper divisors (1).

12330042255133 is an equidigital number, since it uses as much as digits as its factorization.

12330042255133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 12330042255133 its reverse (33155224003321), we get a palindrome (45485266258454).

The spelling of 12330042255133 in words is "twelve trillion, three hundred thirty billion, forty-two million, two hundred fifty-five thousand, one hundred thirty-three".