12011203230053 has 2 divisors, whose sum is σ = 12011203230054. Its totient is φ = 12011203230052.

The previous prime is 12011203230049. The next prime is 12011203230113. The reversal of 12011203230053 is 35003230211021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8817769897729 + 3193433332324 = 2969473^2 + 1787018^2 .

It is a cyclic number.

It is not a de Polignac number, because 12011203230053 - 2² = 12011203230049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12011203230853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005601615026 + 6005601615027.

It is an arithmetic number, because the mean of its divisors is an integer number (6005601615027).

Almost surely, 2^{12011203230053} is an apocalyptic number.

It is an amenable number.

12011203230053 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011203230053 is an equidigital number, since it uses as much as digits as its factorization.

12011203230053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 12011203230053 its reverse (35003230211021), we get a palindrome (47014433441074).

The spelling of 12011203230053 in words is "twelve trillion, eleven billion, two hundred three million, two hundred thirty thousand, fifty-three".