201162200 has 48 divisors (see below), whose sum is σ = 470870160. Its totient is φ = 79920000.

The previous prime is 201162197. The next prime is 201162217. The reversal of 201162200 is 2261102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26870 + ... + 33530.

It is an arithmetic number, because the mean of its divisors is an integer number (9809795).

Almost surely, 2^201162200 is an apocalyptic number.

201162200 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 201162200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235435080).

201162200 is an abundant number, since it is smaller than the sum of its proper divisors (269707960).

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

201162200 is a wasteful number, since it uses less digits than its factorization.

201162200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6828 (or 6819 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 201162200 is about 14183.1660781364. The cubic root of 201162200 is about 585.9341250057.

The spelling of 201162200 in words is "two hundred one million, one hundred sixty-two thousand, two hundred".