120340333 has 2 divisors, whose sum is σ = 120340334. Its totient is φ = 120340332.

The previous prime is 120340321. The next prime is 120340361. The reversal of 120340333 is 333043021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113486409 + 6853924 = 10653^2 + 2618^2 .

It is an emirp because it is prime and its reverse (333043021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120340333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120340333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120340303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60170166 + 60170167.

It is an arithmetic number, because the mean of its divisors is an integer number (60170167).

Almost surely, 2^120340333 is an apocalyptic number.

It is an amenable number.

120340333 is a deficient number, since it is larger than the sum of its proper divisors (1).

120340333 is an equidigital number, since it uses as much as digits as its factorization.

120340333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 120340333 is about 10969.9741567608. The cubic root of 120340333 is about 493.7082710448.

Adding to 120340333 its reverse (333043021), we get a palindrome (453383354).

The spelling of 120340333 in words is "one hundred twenty million, three hundred forty thousand, three hundred thirty-three".