102330343 has 2 divisors, whose sum is σ = 102330344. Its totient is φ = 102330342.

The previous prime is 102330329. The next prime is 102330391. The reversal of 102330343 is 343033201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102330343 - 2⁵ = 102330311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102330343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102330443) 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, 51165171 + 51165172.

It is an arithmetic number, because the mean of its divisors is an integer number (51165172).

Almost surely, 2^102330343 is an apocalyptic number.

102330343 is a deficient number, since it is larger than the sum of its proper divisors (1).

102330343 is an equidigital number, since it uses as much as digits as its factorization.

102330343 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 102330343 is about 10115.8461336657. The cubic root of 102330343 is about 467.7367316012.

Adding to 102330343 its reverse (343033201), we get a palindrome (445363544).

The spelling of 102330343 in words is "one hundred two million, three hundred thirty thousand, three hundred forty-three".