30330132277 has 2 divisors, whose sum is σ = 30330132278. Its totient is φ = 30330132276.

The previous prime is 30330132221. The next prime is 30330132319. The reversal of 30330132277 is 77223103303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28748558916 + 1581573361 = 169554^2 + 39769^2 .

It is a cyclic number.

It is not a de Polignac number, because 30330132277 - 2¹⁹ = 30329607989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30330132577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15165066138 + 15165066139.

It is an arithmetic number, because the mean of its divisors is an integer number (15165066139).

Almost surely, 2^30330132277 is an apocalyptic number.

It is an amenable number.

30330132277 is a deficient number, since it is larger than the sum of its proper divisors (1).

30330132277 is an equidigital number, since it uses as much as digits as its factorization.

30330132277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 31.

The spelling of 30330132277 in words is "thirty billion, three hundred thirty million, one hundred thirty-two thousand, two hundred seventy-seven".