330024143081 has 2 divisors, whose sum is σ = 330024143082. Its totient is φ = 330024143080.

The previous prime is 330024143039. The next prime is 330024143083. The reversal of 330024143081 is 180341420033.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270150457600 + 59873685481 = 519760^2 + 244691^2 .

It is a cyclic number.

It is not a de Polignac number, because 330024143081 - 2¹⁸ = 330023880937 is a prime.

It is a super-2 number, since 2×330024143081² (a number of 24 digits) contains 22 as substring.

Together with 330024143083, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (330024143083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165012071540 + 165012071541.

It is an arithmetic number, because the mean of its divisors is an integer number (165012071541).

Almost surely, 2^330024143081 is an apocalyptic number.

It is an amenable number.

330024143081 is a deficient number, since it is larger than the sum of its proper divisors (1).

330024143081 is an equidigital number, since it uses as much as digits as its factorization.

330024143081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 330024143081 in words is "three hundred thirty billion, twenty-four million, one hundred forty-three thousand, eighty-one".