200135298 has 32 divisors (see below), whose sum is σ = 443185920. Its totient is φ = 59740560.

The previous prime is 200135291. The next prime is 200135311. The reversal of 200135298 is 892531002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200135291) 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, 18208 + ... + 27051.

It is an arithmetic number, because the mean of its divisors is an integer number (13849560).

Almost surely, 2^200135298 is an apocalyptic number.

200135298 is an abundant number, since it is smaller than the sum of its proper divisors (243050622).

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

200135298 is a wasteful number, since it uses less digits than its factorization.

200135298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45342.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 200135298 is about 14146.9183216699. The cubic root of 200135298 is about 584.9353891679.

The spelling of 200135298 in words is "two hundred million, one hundred thirty-five thousand, two hundred ninety-eight".