300020120230 has 16 divisors (see below), whose sum is σ = 540908660880. Its totient is φ = 119814171552.

The previous prime is 300020120227. The next prime is 300020120237. The reversal of 300020120230 is 32021020003.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 300020120230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300020120237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24228069 + ... + 24240448.

It is an arithmetic number, because the mean of its divisors is an integer number (33806791305).

Almost surely, 2^300020120230 is an apocalyptic number.

300020120230 is a deficient number, since it is larger than the sum of its proper divisors (240888540650).

300020120230 is a wasteful number, since it uses less digits than its factorization.

300020120230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48469143.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 300020120230 its reverse (32021020003), we get a palindrome (332041140233).

The spelling of 300020120230 in words is "three hundred billion, twenty million, one hundred twenty thousand, two hundred thirty".