12101233030273 has 2 divisors, whose sum is σ = 12101233030274. Its totient is φ = 12101233030272.

The previous prime is 12101233030261. The next prime is 12101233030291. The reversal of 12101233030273 is 37203033210121.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11066846395969 + 1034386634304 = 3326687^2 + 1017048^2 .

It is a cyclic number.

It is not a de Polignac number, because 12101233030273 - 2⁹ = 12101233029761 is a prime.

It is not a weakly prime, because it can be changed into another prime (12101233030223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050616515136 + 6050616515137.

It is an arithmetic number, because the mean of its divisors is an integer number (6050616515137).

Almost surely, 2^{12101233030273} is an apocalyptic number.

It is an amenable number.

12101233030273 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101233030273 is an equidigital number, since it uses as much as digits as its factorization.

12101233030273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 12101233030273 its reverse (37203033210121), we get a palindrome (49304266240394).

The spelling of 12101233030273 in words is "twelve trillion, one hundred one billion, two hundred thirty-three million, thirty thousand, two hundred seventy-three".