300012201112 has 256 divisors, whose sum is σ = 712623744000. Its totient is φ = 116741357568.

The previous prime is 300012201107. The next prime is 300012201143. The reversal of 300012201112 is 211102210003.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 300012201092 and 300012201101.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 68760643 + ... + 68765005.

It is an arithmetic number, because the mean of its divisors is an integer number (2783686500).

Almost surely, 2^300012201112 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 300012201112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (356311872000).

300012201112 is an abundant number, since it is smaller than the sum of its proper divisors (412611542888).

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

300012201112 is a wasteful number, since it uses less digits than its factorization.

300012201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4530 (or 4526 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 300012201112 its reverse (211102210003), we get a palindrome (511114411115).

The spelling of 300012201112 in words is "three hundred billion, twelve million, two hundred one thousand, one hundred twelve".