300232221030 has 160 divisors (see below), whose sum is σ = 930785131584. Its totient is φ = 68017065984.

The previous prime is 300232220989. The next prime is 300232221053. The reversal of 300232221030 is 30122232003.

It is a happy number.

300232221030 is a `hidden beast` number, since 300 + 2 + 322 + 2 + 10 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 300232220994 and 300232221012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 406414 + ... + 875006.

Almost surely, 2^300232221030 is an apocalyptic number.

300232221030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 300232221030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465392565792).

300232221030 is an abundant number, since it is smaller than the sum of its proper divisors (630552910554).

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

300232221030 is a wasteful number, since it uses less digits than its factorization.

300232221030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468732 (or 468723 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 300232221030 its reverse (30122232003), we get a palindrome (330354453033).

The spelling of 300232221030 in words is "three hundred billion, two hundred thirty-two million, two hundred twenty-one thousand, thirty".