30055302241 has 2 divisors, whose sum is σ = 30055302242. Its totient is φ = 30055302240.

The previous prime is 30055302239. The next prime is 30055302271. The reversal of 30055302241 is 14220355003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29746245841 + 309056400 = 172471^2 + 17580^2 .

It is a cyclic number.

It is not a de Polignac number, because 30055302241 - 2¹ = 30055302239 is a prime.

Together with 30055302239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (30055302271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15027651120 + 15027651121.

It is an arithmetic number, because the mean of its divisors is an integer number (15027651121).

Almost surely, 2^30055302241 is an apocalyptic number.

It is an amenable number.

30055302241 is a deficient number, since it is larger than the sum of its proper divisors (1).

30055302241 is an equidigital number, since it uses as much as digits as its factorization.

30055302241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 30055302241 its reverse (14220355003), we get a palindrome (44275657244).

The spelling of 30055302241 in words is "thirty billion, fifty-five million, three hundred two thousand, two hundred forty-one".