300200103131121 has 6 divisors (see below), whose sum is σ = 433622371189410. Its totient is φ = 200133402087408.

The previous prime is 300200103131119. The next prime is 300200103131141. The reversal of 300200103131121 is 121131301002003.

300200103131121 is a `hidden beast` number, since 30 + 0 + 200 + 1 + 0 + 313 + 1 + 121 = 666.

It can be written as a sum of positive squares in only one way, i.e., 197525737728225 + 102674365402896 = 14054385^2 + 10132836^2 .

It is not a de Polignac number, because 300200103131121 - 2¹ = 300200103131119 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 300200103131094 and 300200103131103.

It is not an unprimeable number, because it can be changed into a prime (300200103131141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16677783507276 + ... + 16677783507293.

It is an arithmetic number, because the mean of its divisors is an integer number (72270395198235).

Almost surely, 2^{300200103131121} is an apocalyptic number.

It is an amenable number.

300200103131121 is a deficient number, since it is larger than the sum of its proper divisors (133422268058289).

300200103131121 is a wasteful number, since it uses less digits than its factorization.

300200103131121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33355567014575 (or 33355567014572 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 300200103131121 its reverse (121131301002003), we get a palindrome (421331404133124).

The spelling of 300200103131121 in words is "three hundred trillion, two hundred billion, one hundred three million, one hundred thirty-one thousand, one hundred twenty-one".