30325714217 has 2 divisors, whose sum is σ = 30325714218. Its totient is φ = 30325714216.

The previous prime is 30325714169. The next prime is 30325714241. The reversal of 30325714217 is 71241752303.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27977245696 + 2348468521 = 167264^2 + 48461^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30325714217 is a prime.

It is not a weakly prime, because it can be changed into another prime (30325714117) 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, 15162857108 + 15162857109.

It is an arithmetic number, because the mean of its divisors is an integer number (15162857109).

Almost surely, 2^30325714217 is an apocalyptic number.

It is an amenable number.

30325714217 is a deficient number, since it is larger than the sum of its proper divisors (1).

30325714217 is an equidigital number, since it uses as much as digits as its factorization.

30325714217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 30325714217 in words is "thirty billion, three hundred twenty-five million, seven hundred fourteen thousand, two hundred seventeen".