30000301717117 has 2 divisors, whose sum is σ = 30000301717118. Its totient is φ = 30000301717116.

The previous prime is 30000301717103. The next prime is 30000301717219. The reversal of 30000301717117 is 71171710300003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29608518359641 + 391783357476 = 5441371^2 + 625926^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30000301717117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30000301757117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000150858558 + 15000150858559.

It is an arithmetic number, because the mean of its divisors is an integer number (15000150858559).

Almost surely, 2^{30000301717117} is an apocalyptic number.

It is an amenable number.

30000301717117 is a deficient number, since it is larger than the sum of its proper divisors (1).

30000301717117 is an equidigital number, since it uses as much as digits as its factorization.

30000301717117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3087, while the sum is 31.

The spelling of 30000301717117 in words is "thirty trillion, three hundred one million, seven hundred seventeen thousand, one hundred seventeen".