300031332020 has 48 divisors (see below), whose sum is σ = 720122876928. Its totient is φ = 102861073920.

The previous prime is 300031332019. The next prime is 300031332053. The reversal of 300031332020 is 20233130003.

It is a self number, because there is not a number n which added to its sum of digits gives 300031332020.

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, 2343260 + ... + 2467980.

It is an arithmetic number, because the mean of its divisors is an integer number (15002559936).

Almost surely, 2^300031332020 is an apocalyptic number.

It is an amenable number.

300031332020 is an abundant number, since it is smaller than the sum of its proper divisors (420091544908).

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

300031332020 is a wasteful number, since it uses less digits than its factorization.

300031332020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141920 (or 141918 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 300031332020 its reverse (20233130003), we get a palindrome (320264462023).

The spelling of 300031332020 in words is "three hundred billion, thirty-one million, three hundred thirty-two thousand, twenty".