30311233321339 has 2 divisors, whose sum is σ = 30311233321340. Its totient is φ = 30311233321338.

The previous prime is 30311233321321. The next prime is 30311233321367. The reversal of 30311233321339 is 93312333211303.

It is a weak prime.

It is an emirp because it is prime and its reverse (93312333211303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30311233321339 - 2⁷ = 30311233321211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30311233321298 and 30311233321307.

It is not a weakly prime, because it can be changed into another prime (30311233321399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15155616660669 + 15155616660670.

It is an arithmetic number, because the mean of its divisors is an integer number (15155616660670).

Almost surely, 2^{30311233321339} is an apocalyptic number.

30311233321339 is a deficient number, since it is larger than the sum of its proper divisors (1).

30311233321339 is an equidigital number, since it uses as much as digits as its factorization.

30311233321339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 37.

The spelling of 30311233321339 in words is "thirty trillion, three hundred eleven billion, two hundred thirty-three million, three hundred twenty-one thousand, three hundred thirty-nine".