300103212011 has 4 divisors (see below), whose sum is σ = 300258466512. Its totient is φ = 299947957512.

The previous prime is 300103212001. The next prime is 300103212053. The reversal of 300103212011 is 110212301003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 300103212011 - 2²² = 300099017707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300103212001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77624351 + ... + 77628216.

It is an arithmetic number, because the mean of its divisors is an integer number (75064616628).

Almost surely, 2^300103212011 is an apocalyptic number.

300103212011 is a deficient number, since it is larger than the sum of its proper divisors (155254501).

300103212011 is a wasteful number, since it uses less digits than its factorization.

300103212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155254500.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 300103212011 its reverse (110212301003), we get a palindrome (410315513014).

The spelling of 300103212011 in words is "three hundred billion, one hundred three million, two hundred twelve thousand, eleven".