200136204 has 48 divisors (see below), whose sum is σ = 522396000. Its totient is φ = 66259008.

The previous prime is 200136203. The next prime is 200136229. The reversal of 200136204 is 402631002.

It is a happy number.

It is a super-3 number, since 3×200136204³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (200136203) 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, 9874 + ... + 22310.

It is an arithmetic number, because the mean of its divisors is an integer number (10883250).

Almost surely, 2^200136204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200136204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261198000).

200136204 is an abundant number, since it is smaller than the sum of its proper divisors (322259796).

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

200136204 is a wasteful number, since it uses less digits than its factorization.

200136204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12599 (or 12591 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 200136204 is about 14146.9503427417. The cubic root of 200136204 is about 584.9362718219.

Adding to 200136204 its reverse (402631002), we get a palindrome (602767206).

The spelling of 200136204 in words is "two hundred million, one hundred thirty-six thousand, two hundred four".