4350120343213 has 2 divisors, whose sum is σ = 4350120343214. Its totient is φ = 4350120343212.

The previous prime is 4350120343183. The next prime is 4350120343253. The reversal of 4350120343213 is 3123430210534.

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., 4275023517769 + 75096825444 = 2067613^2 + 274038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4350120343213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4350120343253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175060171606 + 2175060171607.

It is an arithmetic number, because the mean of its divisors is an integer number (2175060171607).

Almost surely, 2^{4350120343213} is an apocalyptic number.

It is an amenable number.

4350120343213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350120343213 is an equidigital number, since it uses as much as digits as its factorization.

4350120343213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 4350120343213 its reverse (3123430210534), we get a palindrome (7473550553747).

The spelling of 4350120343213 in words is "four trillion, three hundred fifty billion, one hundred twenty million, three hundred forty-three thousand, two hundred thirteen".