300121002201 has 4 divisors (see below), whose sum is σ = 400161336272. Its totient is φ = 200080668132.

The previous prime is 300121002193. The next prime is 300121002253. The reversal of 300121002201 is 102200121003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 300121002201 - 2³ = 300121002193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300121002271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50020167031 + ... + 50020167036.

It is an arithmetic number, because the mean of its divisors is an integer number (100040334068).

Almost surely, 2^300121002201 is an apocalyptic number.

It is an amenable number.

300121002201 is a deficient number, since it is larger than the sum of its proper divisors (100040334071).

300121002201 is a wasteful number, since it uses less digits than its factorization.

300121002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100040334070.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 300121002201 its reverse (102200121003), we get a palindrome (402321123204).

The spelling of 300121002201 in words is "three hundred billion, one hundred twenty-one million, two thousand, two hundred one".