30442322341 has 2 divisors, whose sum is σ = 30442322342. Its totient is φ = 30442322340.

The previous prime is 30442322333. The next prime is 30442322371. The reversal of 30442322341 is 14322324403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19802399841 + 10639922500 = 140721^2 + 103150^2 .

It is an emirp because it is prime and its reverse (14322324403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30442322341 - 2³ = 30442322333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30442322321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15221161170 + 15221161171.

It is an arithmetic number, because the mean of its divisors is an integer number (15221161171).

Almost surely, 2^30442322341 is an apocalyptic number.

It is an amenable number.

30442322341 is a deficient number, since it is larger than the sum of its proper divisors (1).

30442322341 is an equidigital number, since it uses as much as digits as its factorization.

30442322341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30442322341 its reverse (14322324403), we get a palindrome (44764646744).

The spelling of 30442322341 in words is "thirty billion, four hundred forty-two million, three hundred twenty-two thousand, three hundred forty-one".