30055302271 has 2 divisors, whose sum is σ = 30055302272. Its totient is φ = 30055302270.

The previous prime is 30055302241. The next prime is 30055302289. The reversal of 30055302271 is 17220355003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30055302271 - 2⁵ = 30055302239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30055302241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15027651135 + 15027651136.

It is an arithmetic number, because the mean of its divisors is an integer number (15027651136).

Almost surely, 2^30055302271 is an apocalyptic number.

30055302271 is a deficient number, since it is larger than the sum of its proper divisors (1).

30055302271 is an equidigital number, since it uses as much as digits as its factorization.

30055302271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

Adding to 30055302271 its reverse (17220355003), we get a palindrome (47275657274).

The spelling of 30055302271 in words is "thirty billion, fifty-five million, three hundred two thousand, two hundred seventy-one".