30321313001999 has 2 divisors, whose sum is σ = 30321313002000. Its totient is φ = 30321313001998.

The previous prime is 30321313001951. The next prime is 30321313002031. The reversal of 30321313001999 is 99910031312303.

It is a strong prime.

It is an emirp because it is prime and its reverse (99910031312303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30321313001999 - 2¹⁶ = 30321312936463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30321313001299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15160656500999 + 15160656501000.

It is an arithmetic number, because the mean of its divisors is an integer number (15160656501000).

Almost surely, 2^{30321313001999} is an apocalyptic number.

30321313001999 is a deficient number, since it is larger than the sum of its proper divisors (1).

30321313001999 is an equidigital number, since it uses as much as digits as its factorization.

30321313001999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 118098, while the sum is 44.

The spelling of 30321313001999 in words is "thirty trillion, three hundred twenty-one billion, three hundred thirteen million, one thousand, nine hundred ninety-nine".