2130200203 has 4 divisors (see below), whose sum is σ = 2141013600. Its totient is φ = 2119386808.

The previous prime is 2130200183. The next prime is 2130200207. The reversal of 2130200203 is 3020020312.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2130200203 is a prime.

It is a super-4 number, since 4×2130200203⁴ (a number of 38 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130200207) 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, 5406403 + ... + 5406796.

It is an arithmetic number, because the mean of its divisors is an integer number (535253400).

Almost surely, 2^2130200203 is an apocalyptic number.

2130200203 is a deficient number, since it is larger than the sum of its proper divisors (10813397).

2130200203 is a wasteful number, since it uses less digits than its factorization.

2130200203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10813396.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2130200203 is about 46154.0919421019. The cubic root of 2130200203 is about 1286.6886615195.

Adding to 2130200203 its reverse (3020020312), we get a palindrome (5150220515).

The spelling of 2130200203 in words is "two billion, one hundred thirty million, two hundred thousand, two hundred three".