120302353343 has 2 divisors, whose sum is σ = 120302353344. Its totient is φ = 120302353342.

The previous prime is 120302353307. The next prime is 120302353373. The reversal of 120302353343 is 343353203021.

It is a strong prime.

It is an emirp because it is prime and its reverse (343353203021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120302353343 - 2¹⁰ = 120302352319 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120302353373) 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, 60151176671 + 60151176672.

It is an arithmetic number, because the mean of its divisors is an integer number (60151176672).

Almost surely, 2^120302353343 is an apocalyptic number.

120302353343 is a deficient number, since it is larger than the sum of its proper divisors (1).

120302353343 is an equidigital number, since it uses as much as digits as its factorization.

120302353343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 120302353343 its reverse (343353203021), we get a palindrome (463655556364).

The spelling of 120302353343 in words is "one hundred twenty billion, three hundred two million, three hundred fifty-three thousand, three hundred forty-three".