30012303123317 has 2 divisors, whose sum is σ = 30012303123318. Its totient is φ = 30012303123316.

The previous prime is 30012303123307. The next prime is 30012303123329. The reversal of 30012303123317 is 71332130321003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29907839065636 + 104464057681 = 5468806^2 + 323209^2 .

It is a cyclic number.

It is not a de Polignac number, because 30012303123317 - 2²⁴ = 30012286346101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30012303123317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30012303123307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15006151561658 + 15006151561659.

It is an arithmetic number, because the mean of its divisors is an integer number (15006151561659).

Almost surely, 2^{30012303123317} is an apocalyptic number.

It is an amenable number.

30012303123317 is a deficient number, since it is larger than the sum of its proper divisors (1).

30012303123317 is an equidigital number, since it uses as much as digits as its factorization.

30012303123317 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 29.

The spelling of 30012303123317 in words is "thirty trillion, twelve billion, three hundred three million, one hundred twenty-three thousand, three hundred seventeen".