300220314021012 has 96 divisors (see below), whose sum is σ = 876213034583040. Its totient is φ = 77725298027520.

The previous prime is 300220314021011. The next prime is 300220314021037. The reversal of 300220314021012 is 210120413022003.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 300220314021012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300220314021011) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 528891837 + ... + 529459172.

It is an arithmetic number, because the mean of its divisors is an integer number (9127219110240).

Almost surely, 2^{300220314021012} is an apocalyptic number.

It is an amenable number.

300220314021012 is an abundant number, since it is smaller than the sum of its proper divisors (575992720562028).

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

300220314021012 is a wasteful number, since it uses less digits than its factorization.

300220314021012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058351341 (or 1058351339 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 300220314021012 its reverse (210120413022003), we get a palindrome (510340727043015).

Subtracting from 300220314021012 its reverse (210120413022003), we obtain a palindrome (90099900999009).

The spelling of 300220314021012 in words is "three hundred trillion, two hundred twenty billion, three hundred fourteen million, twenty-one thousand, twelve".