300020422030 has 32 divisors (see below), whose sum is σ = 637094062080. Its totient is φ = 99545945760.

The previous prime is 300020422027. The next prime is 300020422073. The reversal of 300020422030 is 30224020003.

It is a junction number, because it is equal to n+sod(n) for n = 300020421995 and 300020422013.

It is a congruent number.

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, 69126960 + ... + 69131299.

It is an arithmetic number, because the mean of its divisors is an integer number (19909189440).

Almost surely, 2^300020422030 is an apocalyptic number.

300020422030 is an abundant number, since it is smaller than the sum of its proper divisors (337073640050).

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

300020422030 is a wasteful number, since it uses less digits than its factorization.

300020422030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138258304.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 300020422030 its reverse (30224020003), we get a palindrome (330244442033).

The spelling of 300020422030 in words is "three hundred billion, twenty million, four hundred twenty-two thousand, thirty".