213233200203 has 16 divisors (see below), whose sum is σ = 285240252960. Its totient is φ = 141691317504.

The previous prime is 213233200189. The next prime is 213233200211. The reversal of 213233200203 is 302002332312.

It is not a de Polignac number, because 213233200203 - 2¹⁸ = 213232938059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 213233200203.

It is not an unprimeable number, because it can be changed into a prime (213233200403) 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, 1632775 + ... + 1758527.

It is an arithmetic number, because the mean of its divisors is an integer number (17827515810).

Almost surely, 2^213233200203 is an apocalyptic number.

213233200203 is a deficient number, since it is larger than the sum of its proper divisors (72007052757).

213233200203 is a wasteful number, since it uses less digits than its factorization.

213233200203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127598.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 213233200203 its reverse (302002332312), we get a palindrome (515235532515).

The spelling of 213233200203 in words is "two hundred thirteen billion, two hundred thirty-three million, two hundred thousand, two hundred three".