300032223320 has 32 divisors (see below), whose sum is σ = 675091145520. Its totient is φ = 120009575040.

The previous prime is 300032223319. The next prime is 300032223383. The reversal of 300032223320 is 23322230003.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 300032223292 and 300032223301.

It is a congruent number.

It is an unprimeable number.

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, 1790654 + ... + 1951026.

Almost surely, 2^300032223320 is an apocalyptic number.

It is an amenable number.

300032223320 is an abundant number, since it is smaller than the sum of its proper divisors (375058922200).

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

300032223320 is a wasteful number, since it uses less digits than its factorization.

300032223320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207155 (or 207151 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 300032223320 its reverse (23322230003), we get a palindrome (323354453323).

The spelling of 300032223320 in words is "three hundred billion, thirty-two million, two hundred twenty-three thousand, three hundred twenty".