343102322053 has 2 divisors, whose sum is σ = 343102322054. Its totient is φ = 343102322052.

The previous prime is 343102322021. The next prime is 343102322083. The reversal of 343102322053 is 350223201343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333573243364 + 9529078689 = 577558^2 + 97617^2 .

It is a cyclic number.

It is not a de Polignac number, because 343102322053 - 2⁵ = 343102322021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343102322083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171551161026 + 171551161027.

It is an arithmetic number, because the mean of its divisors is an integer number (171551161027).

Almost surely, 2^343102322053 is an apocalyptic number.

It is an amenable number.

343102322053 is a deficient number, since it is larger than the sum of its proper divisors (1).

343102322053 is an equidigital number, since it uses as much as digits as its factorization.

343102322053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 343102322053 its reverse (350223201343), we get a palindrome (693325523396).

The spelling of 343102322053 in words is "three hundred forty-three billion, one hundred two million, three hundred twenty-two thousand, fifty-three".