200103323 has 4 divisors (see below), whose sum is σ = 228689520. Its totient is φ = 171517128.

The previous prime is 200103317. The next prime is 200103377. The reversal of 200103323 is 323301002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200103323 - 2⁶ = 200103259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200103298 and 200103307.

It is not an unprimeable number, because it can be changed into a prime (200103313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14293088 + ... + 14293101.

It is an arithmetic number, because the mean of its divisors is an integer number (57172380).

Almost surely, 2^200103323 is an apocalyptic number.

200103323 is a deficient number, since it is larger than the sum of its proper divisors (28586197).

200103323 is an equidigital number, since it uses as much as digits as its factorization.

200103323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28586196.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 200103323 is about 14145.7881717492. The cubic root of 200103323 is about 584.9042364004.

Adding to 200103323 its reverse (323301002), we get a palindrome (523404325).

The spelling of 200103323 in words is "two hundred million, one hundred three thousand, three hundred twenty-three".