300120121101 has 8 divisors (see below), whose sum is σ = 400162730464. Its totient is φ = 200078796240.

The previous prime is 300120121069. The next prime is 300120121109. The reversal of 300120121101 is 101121021003.

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

It is not a de Polignac number, because 300120121101 - 2⁵ = 300120121069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300120121109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608550 + ... + 985176.

It is an arithmetic number, because the mean of its divisors is an integer number (50020341308).

Almost surely, 2^300120121101 is an apocalyptic number.

It is an amenable number.

300120121101 is a deficient number, since it is larger than the sum of its proper divisors (100042609363).

300120121101 is a wasteful number, since it uses less digits than its factorization.

300120121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642251.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 300120121101 its reverse (101121021003), we get a palindrome (401241142104).

The spelling of 300120121101 in words is "three hundred billion, one hundred twenty million, one hundred twenty-one thousand, one hundred one".