200137202 has 4 divisors (see below), whose sum is σ = 300205806. Its totient is φ = 100068600.

The previous prime is 200137199. The next prime is 200137297. The reversal of 200137202 is 202731002.

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

It can be written as a sum of positive squares in only one way, i.e., 117527281 + 82609921 = 10841^2 + 9089^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50034299 + ... + 50034302.

Almost surely, 2^200137202 is an apocalyptic number.

200137202 is a deficient number, since it is larger than the sum of its proper divisors (100068604).

200137202 is a wasteful number, since it uses less digits than its factorization.

200137202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100068603.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 200137202 is about 14146.9856153175. The cubic root of 200137202 is about 584.9372441021.

Adding to 200137202 its reverse (202731002), we get a palindrome (402868204).

The spelling of 200137202 in words is "two hundred million, one hundred thirty-seven thousand, two hundred two".