120320001343 has 2 divisors, whose sum is σ = 120320001344. Its totient is φ = 120320001342.

The previous prime is 120320001311. The next prime is 120320001371. The reversal of 120320001343 is 343100023021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120320001343 - 2⁵ = 120320001311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120320001343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120320001143) 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, 60160000671 + 60160000672.

It is an arithmetic number, because the mean of its divisors is an integer number (60160000672).

Almost surely, 2^120320001343 is an apocalyptic number.

120320001343 is a deficient number, since it is larger than the sum of its proper divisors (1).

120320001343 is an equidigital number, since it uses as much as digits as its factorization.

120320001343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120320001343 its reverse (343100023021), we get a palindrome (463420024364).

The spelling of 120320001343 in words is "one hundred twenty billion, three hundred twenty million, one thousand, three hundred forty-three".