30310221301141 has 2 divisors, whose sum is σ = 30310221301142. Its totient is φ = 30310221301140.

The previous prime is 30310221301127. The next prime is 30310221301153. The reversal of 30310221301141 is 14110312201303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21292032120241 + 9018189180900 = 4614329^2 + 3003030^2 .

It is a cyclic number.

It is not a de Polignac number, because 30310221301141 - 2²³ = 30310212912533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30310221361141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15155110650570 + 15155110650571.

It is an arithmetic number, because the mean of its divisors is an integer number (15155110650571).

Almost surely, 2^{30310221301141} is an apocalyptic number.

It is an amenable number.

30310221301141 is a deficient number, since it is larger than the sum of its proper divisors (1).

30310221301141 is an equidigital number, since it uses as much as digits as its factorization.

30310221301141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 30310221301141 its reverse (14110312201303), we get a palindrome (44420533502444).

The spelling of 30310221301141 in words is "thirty trillion, three hundred ten billion, two hundred twenty-one million, three hundred one thousand, one hundred forty-one".