300212222020 has 24 divisors (see below), whose sum is σ = 630848058624. Its totient is φ = 120008242656.

The previous prime is 300212222003. The next prime is 300212222029. The reversal of 300212222020 is 20222212003.

It is a junction number, because it is equal to n+sod(n) for n = 300212221985 and 300212222003.

It is not an unprimeable number, because it can be changed into a prime (300212222029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4758262 + ... + 4820941.

It is an arithmetic number, because the mean of its divisors is an integer number (26285335776).

Almost surely, 2^300212222020 is an apocalyptic number.

It is an amenable number.

300212222020 is an abundant number, since it is smaller than the sum of its proper divisors (330635836604).

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

300212222020 is a wasteful number, since it uses less digits than its factorization.

300212222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9580779 (or 9580777 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 300212222020 its reverse (20222212003), we get a palindrome (320434434023).

The spelling of 300212222020 in words is "three hundred billion, two hundred twelve million, two hundred twenty-two thousand, twenty".