100200323 has 2 divisors, whose sum is σ = 100200324. Its totient is φ = 100200322.

The previous prime is 100200301. The next prime is 100200391. The reversal of 100200323 is 323002001.

100200323 is nontrivially palindromic in base 15.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100200323 - 2¹² = 100196227 is a prime.

It is not a weakly prime, because it can be changed into another prime (100200223) 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, 50100161 + 50100162.

It is an arithmetic number, because the mean of its divisors is an integer number (50100162).

Almost surely, 2^100200323 is an apocalyptic number.

100200323 is a deficient number, since it is larger than the sum of its proper divisors (1).

100200323 is an equidigital number, since it uses as much as digits as its factorization.

100200323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 100200323 is about 10010.0111388549. The cubic root of 100200323 is about 464.4686156316.

Adding to 100200323 its reverse (323002001), we get a palindrome (423202324).

The spelling of 100200323 in words is "one hundred million, two hundred thousand, three hundred twenty-three".