300130100203212 has 240 divisors, whose sum is σ = 821067780943872. Its totient is φ = 95418738771840.

The previous prime is 300130100203207. The next prime is 300130100203291. The reversal of 300130100203212 is 212302001031003.

300130100203212 is a `hidden beast` number, since 300 + 1 + 30 + 10 + 0 + 2 + 0 + 321 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3722688262 + ... + 3722768882.

Almost surely, 2^{300130100203212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300130100203212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410533890471936).

300130100203212 is an abundant number, since it is smaller than the sum of its proper divisors (520937680740660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300130100203212 is a wasteful number, since it uses less digits than its factorization.

300130100203212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82090 (or 82079 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 300130100203212 its reverse (212302001031003), we get a palindrome (512432101234215).

The spelling of 300130100203212 in words is "three hundred trillion, one hundred thirty billion, one hundred million, two hundred three thousand, two hundred twelve".