300320021230 has 16 divisors (see below), whose sum is σ = 542025310464. Its totient is φ = 119805948000.

The previous prime is 300320021227. The next prime is 300320021249. The reversal of 300320021230 is 32120023003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40253646 + ... + 40261105.

It is an arithmetic number, because the mean of its divisors is an integer number (33876581904).

Almost surely, 2^300320021230 is an apocalyptic number.

300320021230 is a deficient number, since it is larger than the sum of its proper divisors (241705289234).

300320021230 is a wasteful number, since it uses less digits than its factorization.

300320021230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80515131.

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

Adding to 300320021230 its reverse (32120023003), we get a palindrome (332440044233).

The spelling of 300320021230 in words is "three hundred billion, three hundred twenty million, twenty-one thousand, two hundred thirty".