30303100133101 has 2 divisors, whose sum is σ = 30303100133102. Its totient is φ = 30303100133100.

The previous prime is 30303100133039. The next prime is 30303100133143. The reversal of 30303100133101 is 10133100130303.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18254384425225 + 12048715707876 = 4272515^2 + 3471126^2 .

It is a cyclic number.

It is not a de Polignac number, because 30303100133101 - 2¹³ = 30303100124909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30303100133161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151550066550 + 15151550066551.

It is an arithmetic number, because the mean of its divisors is an integer number (15151550066551).

Almost surely, 2^{30303100133101} is an apocalyptic number.

It is an amenable number.

30303100133101 is a deficient number, since it is larger than the sum of its proper divisors (1).

30303100133101 is an equidigital number, since it uses as much as digits as its factorization.

30303100133101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 30303100133101 its reverse (10133100130303), we get a palindrome (40436200263404).

The spelling of 30303100133101 in words is "thirty trillion, three hundred three billion, one hundred million, one hundred thirty-three thousand, one hundred one".