300030310220 has 12 divisors (see below), whose sum is σ = 630063651504. Its totient is φ = 120012124080.

The previous prime is 300030310189. The next prime is 300030310241. The reversal of 300030310220 is 22013030003.

It is a junction number, because it is equal to n+sod(n) for n = 300030310195 and 300030310204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7500757736 + ... + 7500757775.

It is an arithmetic number, because the mean of its divisors is an integer number (52505304292).

Almost surely, 2^300030310220 is an apocalyptic number.

It is an amenable number.

300030310220 is an abundant number, since it is smaller than the sum of its proper divisors (330033341284).

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

300030310220 is a wasteful number, since it uses less digits than its factorization.

300030310220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15001515520 (or 15001515518 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 300030310220 its reverse (22013030003), we get a palindrome (322043340223).

The spelling of 300030310220 in words is "three hundred billion, thirty million, three hundred ten thousand, two hundred twenty".