300130042 has 8 divisors (see below), whose sum is σ = 473889600. Its totient is φ = 142166844.

The previous prime is 300130021. The next prime is 300130057. The reversal of 300130042 is 240031003.

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

It is a super-2 number, since 2×300130042² = 180156084221843528, which contains 22 as substring.

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, 3949042 + ... + 3949117.

It is an arithmetic number, because the mean of its divisors is an integer number (59236200).

Almost surely, 2^300130042 is an apocalyptic number.

300130042 is a deficient number, since it is larger than the sum of its proper divisors (173759558).

300130042 is a wasteful number, since it uses less digits than its factorization.

300130042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7898180.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 300130042 is about 17324.2616581487. The cubic root of 300130042 is about 669.5296632201.

Adding to 300130042 its reverse (240031003), we get a palindrome (540161045).

The spelling of 300130042 in words is "three hundred million, one hundred thirty thousand, forty-two".