30120332323201 has 2 divisors, whose sum is σ = 30120332323202. Its totient is φ = 30120332323200.

The previous prime is 30120332323187. The next prime is 30120332323273. The reversal of 30120332323201 is 10232323302103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20649935408400 + 9470396914801 = 4544220^2 + 3077401^2 .

It is a cyclic number.

It is not a de Polignac number, because 30120332323201 - 2⁷ = 30120332323073 is a prime.

It is not a weakly prime, because it can be changed into another prime (30120332320201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15060166161600 + 15060166161601.

It is an arithmetic number, because the mean of its divisors is an integer number (15060166161601).

Almost surely, 2^{30120332323201} is an apocalyptic number.

It is an amenable number.

30120332323201 is a deficient number, since it is larger than the sum of its proper divisors (1).

30120332323201 is an equidigital number, since it uses as much as digits as its factorization.

30120332323201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 30120332323201 its reverse (10232323302103), we get a palindrome (40352655625304).

The spelling of 30120332323201 in words is "thirty trillion, one hundred twenty billion, three hundred thirty-two million, three hundred twenty-three thousand, two hundred one".