12302302122101 has 2 divisors, whose sum is σ = 12302302122102. Its totient is φ = 12302302122100.

The previous prime is 12302302122041. The next prime is 12302302122127. The reversal of 12302302122101 is 10122120320321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11244962929201 + 1057339192900 = 3353351^2 + 1028270^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12302302122101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12302302122181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151151061050 + 6151151061051.

It is an arithmetic number, because the mean of its divisors is an integer number (6151151061051).

Almost surely, 2^{12302302122101} is an apocalyptic number.

It is an amenable number.

12302302122101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12302302122101 is an equidigital number, since it uses as much as digits as its factorization.

12302302122101 is an odious number, because the sum of its binary digits is odd.

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

Adding to 12302302122101 its reverse (10122120320321), we get a palindrome (22424422442422).

The spelling of 12302302122101 in words is "twelve trillion, three hundred two billion, three hundred two million, one hundred twenty-two thousand, one hundred one".