200223202403 has 16 divisors (see below), whose sum is σ = 229680399360. Its totient is φ = 170980419456.

The previous prime is 200223202391. The next prime is 200223202409. The reversal of 200223202403 is 304202322002.

It is not a de Polignac number, because 200223202403 - 2¹⁸ = 200222940259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200223202409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2553500 + ... + 2630742.

It is an arithmetic number, because the mean of its divisors is an integer number (14355024960).

Almost surely, 2^200223202403 is an apocalyptic number.

200223202403 is a deficient number, since it is larger than the sum of its proper divisors (29457196957).

200223202403 is a wasteful number, since it uses less digits than its factorization.

200223202403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78626.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 200223202403 its reverse (304202322002), we get a palindrome (504425524405).

The spelling of 200223202403 in words is "two hundred billion, two hundred twenty-three million, two hundred two thousand, four hundred three".