30332311323329 has 2 divisors, whose sum is σ = 30332311323330. Its totient is φ = 30332311323328.

The previous prime is 30332311323287. The next prime is 30332311323343. The reversal of 30332311323329 is 92332311323303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28453177559104 + 1879133764225 = 5334152^2 + 1370815^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30332311323329 is a prime.

It is a super-2 number, since 2×30332311323329² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30332311323292 and 30332311323301.

It is not a weakly prime, because it can be changed into another prime (30332311323829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15166155661664 + 15166155661665.

It is an arithmetic number, because the mean of its divisors is an integer number (15166155661665).

Almost surely, 2^{30332311323329} is an apocalyptic number.

It is an amenable number.

30332311323329 is a deficient number, since it is larger than the sum of its proper divisors (1).

30332311323329 is an equidigital number, since it uses as much as digits as its factorization.

30332311323329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 38.

The spelling of 30332311323329 in words is "thirty trillion, three hundred thirty-two billion, three hundred eleven million, three hundred twenty-three thousand, three hundred twenty-nine".