12103011120337 has 2 divisors, whose sum is σ = 12103011120338. Its totient is φ = 12103011120336.

The previous prime is 12103011120289. The next prime is 12103011120341. The reversal of 12103011120337 is 73302111030121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10980733610961 + 1122277509376 = 3313719^2 + 1059376^2 .

It is a cyclic number.

It is not a de Polignac number, because 12103011120337 - 2²⁷ = 12102876902609 is a prime.

It is not a weakly prime, because it can be changed into another prime (12103011120437) 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, 6051505560168 + 6051505560169.

It is an arithmetic number, because the mean of its divisors is an integer number (6051505560169).

Almost surely, 2^{12103011120337} is an apocalyptic number.

It is an amenable number.

12103011120337 is a deficient number, since it is larger than the sum of its proper divisors (1).

12103011120337 is an equidigital number, since it uses as much as digits as its factorization.

12103011120337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 12103011120337 its reverse (73302111030121), we get a palindrome (85405122150458).

The spelling of 12103011120337 in words is "twelve trillion, one hundred three billion, eleven million, one hundred twenty thousand, three hundred thirty-seven".