300201220 has 48 divisors (see below), whose sum is σ = 702390528. Its totient is φ = 106837760.

The previous prime is 300201199. The next prime is 300201259. The reversal of 300201220 is 22102003.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 300201197 and 300201206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4177 + ... + 24856.

It is an arithmetic number, because the mean of its divisors is an integer number (14633136).

Almost surely, 2^300201220 is an apocalyptic number.

It is an amenable number.

300201220 is an abundant number, since it is smaller than the sum of its proper divisors (402189308).

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

300201220 is a wasteful number, since it uses less digits than its factorization.

300201220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29100 (or 29098 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 300201220 is about 17326.3158230479. The cubic root of 300201220 is about 669.5825869630.

Adding to 300201220 its reverse (22102003), we get a palindrome (322303223).

The spelling of 300201220 in words is "three hundred million, two hundred one thousand, two hundred twenty".