333012120989 has 2 divisors, whose sum is σ = 333012120990. Its totient is φ = 333012120988.

The previous prime is 333012120977. The next prime is 333012121037. The reversal of 333012120989 is 989021210333.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 325801224100 + 7210896889 = 570790^2 + 84917^2 .

It is a cyclic number.

It is not a de Polignac number, because 333012120989 - 2³² = 328717153693 is a prime.

It is a super-2 number, since 2×333012120989² (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 (333012120919) 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, 166506060494 + 166506060495.

It is an arithmetic number, because the mean of its divisors is an integer number (166506060495).

Almost surely, 2^333012120989 is an apocalyptic number.

It is an amenable number.

333012120989 is a deficient number, since it is larger than the sum of its proper divisors (1).

333012120989 is an equidigital number, since it uses as much as digits as its factorization.

333012120989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 333012120989 in words is "three hundred thirty-three billion, twelve million, one hundred twenty thousand, nine hundred eighty-nine".