300103212009 has 8 divisors (see below), whose sum is σ = 413935464960. Its totient is φ = 193169883536.

The previous prime is 300103212001. The next prime is 300103212053. The reversal of 300103212009 is 900212301003.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 300103212009 - 2³ = 300103212001 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 1724731017 + ... + 1724731190.

It is an arithmetic number, because the mean of its divisors is an integer number (51741933120).

Almost surely, 2^300103212009 is an apocalyptic number.

It is an amenable number.

300103212009 is a deficient number, since it is larger than the sum of its proper divisors (113832252951).

300103212009 is a wasteful number, since it uses less digits than its factorization.

300103212009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449462239.

The product of its (nonzero) digits is 324, while the sum is 21.

The spelling of 300103212009 in words is "three hundred billion, one hundred three million, two hundred twelve thousand, nine".