300135130 has 8 divisors (see below), whose sum is σ = 540243252. Its totient is φ = 120054048.

The previous prime is 300135127. The next prime is 300135161. The reversal of 300135130 is 31531003.

It can be written as a sum of positive squares in 2 ways, for example, as 299393809 + 741321 = 17303^2 + 861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15006747 + ... + 15006766.

Almost surely, 2^300135130 is an apocalyptic number.

300135130 is a deficient number, since it is larger than the sum of its proper divisors (240108122).

300135130 is a wasteful number, since it uses less digits than its factorization.

300135130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30013520.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 300135130 is about 17324.4085036113. The cubic root of 300135130 is about 669.5334466331.

Adding to 300135130 its reverse (31531003), we get a palindrome (331666133).

The spelling of 300135130 in words is "three hundred million, one hundred thirty-five thousand, one hundred thirty".