300211200000 has 504 divisors, whose sum is σ = 1084792350096. Its totient is φ = 79994880000.

The previous prime is 300211199999. The next prime is 300211200011. The reversal of 300211200000 is 2112003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 230399349 + ... + 230400651.

It is an arithmetic number, because the mean of its divisors is an integer number (2152365774).

Almost surely, 2^300211200000 is an apocalyptic number.

300211200000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300211200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542396175048).

300211200000 is an abundant number, since it is smaller than the sum of its proper divisors (784581150096).

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

300211200000 is an frugal number, since it uses more digits than its factorization.

300211200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1313 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 300211200000 its reverse (2112003), we get a palindrome (300213312003).

The spelling of 300211200000 in words is "three hundred billion, two hundred eleven million, two hundred thousand".