12013233061103 has 2 divisors, whose sum is σ = 12013233061104. Its totient is φ = 12013233061102.

The previous prime is 12013233061099. The next prime is 12013233061121. The reversal of 12013233061103 is 30116033231021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12013233061103 - 2² = 12013233061099 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12013233061133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006616530551 + 6006616530552.

It is an arithmetic number, because the mean of its divisors is an integer number (6006616530552).

Almost surely, 2^{12013233061103} is an apocalyptic number.

12013233061103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12013233061103 is an equidigital number, since it uses as much as digits as its factorization.

12013233061103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 12013233061103 its reverse (30116033231021), we get a palindrome (42129266292124).

The spelling of 12013233061103 in words is "twelve trillion, thirteen billion, two hundred thirty-three million, sixty-one thousand, one hundred three".