300142113 has 8 divisors (see below), whose sum is σ = 411005568. Its totient is φ = 194686704.

The previous prime is 300142109. The next prime is 300142147. The reversal of 300142113 is 311241003.

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

It is not a de Polignac number, because 300142113 - 2² = 300142109 is a prime.

It is a super-2 number, since 2×300142113² = 180170575992209538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 300142092 and 300142101.

It is not an unprimeable number, because it can be changed into a prime (300143113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351881 + ... + 1352102.

It is an arithmetic number, because the mean of its divisors is an integer number (51375696).

Almost surely, 2^300142113 is an apocalyptic number.

It is an amenable number.

300142113 is a deficient number, since it is larger than the sum of its proper divisors (110863455).

300142113 is a wasteful number, since it uses less digits than its factorization.

300142113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704023.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 300142113 is about 17324.6100389013. The cubic root of 300142113 is about 669.5386390895.

Adding to 300142113 its reverse (311241003), we get a palindrome (611383116).

The spelling of 300142113 in words is "three hundred million, one hundred forty-two thousand, one hundred thirteen".