12042042133073 has 2 divisors, whose sum is σ = 12042042133074. Its totient is φ = 12042042133072.

The previous prime is 12042042132893. The next prime is 12042042133087. The reversal of 12042042133073 is 37033124024021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9768919027729 + 2273123105344 = 3125527^2 + 1507688^2 .

It is a cyclic number.

It is not a de Polignac number, because 12042042133073 - 2²⁸ = 12041773697617 is a prime.

It is not a weakly prime, because it can be changed into another prime (12042042133973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6021021066536 + 6021021066537.

It is an arithmetic number, because the mean of its divisors is an integer number (6021021066537).

Almost surely, 2^{12042042133073} is an apocalyptic number.

It is an amenable number.

12042042133073 is a deficient number, since it is larger than the sum of its proper divisors (1).

12042042133073 is an equidigital number, since it uses as much as digits as its factorization.

12042042133073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 32.

Adding to 12042042133073 its reverse (37033124024021), we get a palindrome (49075166157094).

The spelling of 12042042133073 in words is "twelve trillion, forty-two billion, forty-two million, one hundred thirty-three thousand, seventy-three".