42231330307 has 2 divisors, whose sum is σ = 42231330308. Its totient is φ = 42231330306.

The previous prime is 42231330293. The next prime is 42231330313. The reversal of 42231330307 is 70303313224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42231330307 - 2¹⁵ = 42231297539 is a prime.

It is a super-3 number, since 3×42231330307³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (42237330307) 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, 21115665153 + 21115665154.

It is an arithmetic number, because the mean of its divisors is an integer number (21115665154).

Almost surely, 2^42231330307 is an apocalyptic number.

42231330307 is a deficient number, since it is larger than the sum of its proper divisors (1).

42231330307 is an equidigital number, since it uses as much as digits as its factorization.

42231330307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 28.

The spelling of 42231330307 in words is "forty-two billion, two hundred thirty-one million, three hundred thirty thousand, three hundred seven".