30321103112297 has 2 divisors, whose sum is σ = 30321103112298. Its totient is φ = 30321103112296.

The previous prime is 30321103112273. The next prime is 30321103112317. The reversal of 30321103112297 is 79221130112303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30254169143641 + 66933968656 = 5500379^2 + 258716^2 .

It is a cyclic number.

It is not a de Polignac number, because 30321103112297 - 2²⁴ = 30321086335081 is a prime.

It is not a weakly prime, because it can be changed into another prime (30321103112207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15160551556148 + 15160551556149.

It is an arithmetic number, because the mean of its divisors is an integer number (15160551556149).

Almost surely, 2^{30321103112297} is an apocalyptic number.

It is an amenable number.

30321103112297 is a deficient number, since it is larger than the sum of its proper divisors (1).

30321103112297 is an equidigital number, since it uses as much as digits as its factorization.

30321103112297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 30321103112297 in words is "thirty trillion, three hundred twenty-one billion, one hundred three million, one hundred twelve thousand, two hundred ninety-seven".