30201300921317 has 2 divisors, whose sum is σ = 30201300921318. Its totient is φ = 30201300921316.

The previous prime is 30201300921301. The next prime is 30201300921377. The reversal of 30201300921317 is 71312900310203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29388010787041 + 813290134276 = 5421071^2 + 901826^2 .

It is a cyclic number.

It is not a de Polignac number, because 30201300921317 - 2⁴ = 30201300921301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30201300921377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100650460658 + 15100650460659.

It is an arithmetic number, because the mean of its divisors is an integer number (15100650460659).

Almost surely, 2^{30201300921317} is an apocalyptic number.

It is an amenable number.

30201300921317 is a deficient number, since it is larger than the sum of its proper divisors (1).

30201300921317 is an equidigital number, since it uses as much as digits as its factorization.

30201300921317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 30201300921317 in words is "thirty trillion, two hundred one billion, three hundred million, nine hundred twenty-one thousand, three hundred seventeen".