330000131 has 2 divisors, whose sum is σ = 330000132. Its totient is φ = 330000130.

The previous prime is 330000109. The next prime is 330000137. The reversal of 330000131 is 131000033.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 330000131 - 2¹⁰ = 329999107 is a prime.

It is a super-2 number, since 2×330000131² = 217800172920034322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (330000137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165000065 + 165000066.

It is an arithmetic number, because the mean of its divisors is an integer number (165000066).

Almost surely, 2^330000131 is an apocalyptic number.

330000131 is a deficient number, since it is larger than the sum of its proper divisors (1).

330000131 is an equidigital number, since it uses as much as digits as its factorization.

330000131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 330000131 is about 18165.9057302409. The cubic root of 330000131 is about 691.0424144421.

Adding to 330000131 its reverse (131000033), we get a palindrome (461000164).

The spelling of 330000131 in words is "three hundred thirty million, one hundred thirty-one", and thus it is an aban number.