210203200133 has 16 divisors (see below), whose sum is σ = 220269974400. Its totient is φ = 200214685440.

The previous prime is 210203200093. The next prime is 210203200139. The reversal of 210203200133 is 331002302012.

It is a cyclic number.

It is not a de Polignac number, because 210203200133 - 2²⁰ = 210202151557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210203200139) 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, 10453553 + ... + 10473641.

It is an arithmetic number, because the mean of its divisors is an integer number (13766873400).

Almost surely, 2^210203200133 is an apocalyptic number.

210203200133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

210203200133 is a deficient number, since it is larger than the sum of its proper divisors (10066774267).

210203200133 is a wasteful number, since it uses less digits than its factorization.

210203200133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22012.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 210203200133 its reverse (331002302012), we get a palindrome (541205502145).

The spelling of 210203200133 in words is "two hundred ten billion, two hundred three million, two hundred thousand, one hundred thirty-three".