300242140203 has 8 divisors (see below), whose sum is σ = 400325386816. Its totient is φ = 200160160200.

The previous prime is 300242140201. The next prime is 300242140207. The reversal of 300242140203 is 302041242003.

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

It is not a de Polignac number, because 300242140203 - 2¹ = 300242140201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 300242140203.

It is not an unprimeable number, because it can be changed into a prime (300242140201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743748 + ... + 1074078.

It is an arithmetic number, because the mean of its divisors is an integer number (50040673352).

Almost surely, 2^300242140203 is an apocalyptic number.

300242140203 is a deficient number, since it is larger than the sum of its proper divisors (100083246613).

300242140203 is a wasteful number, since it uses less digits than its factorization.

300242140203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633305.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 300242140203 its reverse (302041242003), we get a palindrome (602283382206).

The spelling of 300242140203 in words is "three hundred billion, two hundred forty-two million, one hundred forty thousand, two hundred three".