330312320230969 has 2 divisors, whose sum is σ = 330312320230970. Its totient is φ = 330312320230968.

The previous prime is 330312320230961. The next prime is 330312320231087. The reversal of 330312320230969 is 969032023213033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 316120825765369 + 14191494465600 = 17779787^2 + 3767160^2 .

It is a cyclic number.

It is not a de Polignac number, because 330312320230969 - 2³ = 330312320230961 is a prime.

It is a super-2 number, since 2×330312320230969² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (330312320230961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165156160115484 + 165156160115485.

It is an arithmetic number, because the mean of its divisors is an integer number (165156160115485).

Almost surely, 2^{330312320230969} is an apocalyptic number.

It is an amenable number.

330312320230969 is a deficient number, since it is larger than the sum of its proper divisors (1).

330312320230969 is an equidigital number, since it uses as much as digits as its factorization.

330312320230969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 944784, while the sum is 46.

The spelling of 330312320230969 in words is "three hundred thirty trillion, three hundred twelve billion, three hundred twenty million, two hundred thirty thousand, nine hundred sixty-nine".