201130200 has 144 divisors (see below), whose sum is σ = 711133800. Its totient is φ = 50803200.

The previous prime is 201130199. The next prime is 201130207. The reversal of 201130200 is 2031102.

It is a happy number.

201130200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201130207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 31260 + ... + 37140.

Almost surely, 2^201130200 is an apocalyptic number.

201130200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201130200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355566900).

201130200 is an abundant number, since it is smaller than the sum of its proper divisors (510003600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201130200 is a wasteful number, since it uses less digits than its factorization.

201130200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5922 (or 5910 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 201130200 is about 14182.0379353603. The cubic root of 201130200 is about 585.9030540817.

Adding to 201130200 its reverse (2031102), we get a palindrome (203161302).

The spelling of 201130200 in words is "two hundred one million, one hundred thirty thousand, two hundred".