300231020032 has 20 divisors (see below), whose sum is σ = 599875652376. Its totient is φ = 150115509760.

The previous prime is 300231019999. The next prime is 300231020039. The reversal of 300231020032 is 230020132003.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 300231019988 and 300231020015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300231020039) by changing a digit.

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 as a sum of consecutive naturals, namely, 293193844 + ... + 293194867.

Almost surely, 2^300231020032 is an apocalyptic number.

300231020032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

300231020032 is a deficient number, since it is larger than the sum of its proper divisors (299644632344).

300231020032 is an frugal number, since it uses more digits than its factorization.

300231020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586388729 (or 586388713 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 300231020032 its reverse (230020132003), we get a palindrome (530251152035).

The spelling of 300231020032 in words is "three hundred billion, two hundred thirty-one million, twenty thousand, thirty-two".