12003142302101 has 2 divisors, whose sum is σ = 12003142302102. Its totient is φ = 12003142302100.

The previous prime is 12003142302089. The next prime is 12003142302139. The reversal of 12003142302101 is 10120324130021.

12003142302101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11120397495076 + 882744807025 = 3334726^2 + 939545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12003142302101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12003142302161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001571151050 + 6001571151051.

It is an arithmetic number, because the mean of its divisors is an integer number (6001571151051).

Almost surely, 2^{12003142302101} is an apocalyptic number.

It is an amenable number.

12003142302101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003142302101 is an equidigital number, since it uses as much as digits as its factorization.

12003142302101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12003142302101 its reverse (10120324130021), we get a palindrome (22123466432122).

The spelling of 12003142302101 in words is "twelve trillion, three billion, one hundred forty-two million, three hundred two thousand, one hundred one".