330020300231 has 2 divisors, whose sum is σ = 330020300232. Its totient is φ = 330020300230.

The previous prime is 330020300221. The next prime is 330020300251. The reversal of 330020300231 is 132003020033.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 330020300231 - 2¹⁰ = 330020299207 is a prime.

It is a super-2 number, since 2×330020300231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330020300221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165010150115 + 165010150116.

It is an arithmetic number, because the mean of its divisors is an integer number (165010150116).

Almost surely, 2^330020300231 is an apocalyptic number.

330020300231 is a deficient number, since it is larger than the sum of its proper divisors (1).

330020300231 is an equidigital number, since it uses as much as digits as its factorization.

330020300231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 330020300231 its reverse (132003020033), we get a palindrome (462023320264).

The spelling of 330020300231 in words is "three hundred thirty billion, twenty million, three hundred thousand, two hundred thirty-one".