20301030300 has 72 divisors (see below), whose sum is σ = 59319297072. Its totient is φ = 5360000000.

The previous prime is 20301030289. The next prime is 20301030313. The reversal of 20301030300 is 303010302.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304701 + ... + 365300.

It is an arithmetic number, because the mean of its divisors is an integer number (823879126).

Almost surely, 2^20301030300 is an apocalyptic number.

20301030300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20301030300 is an abundant number, since it is smaller than the sum of its proper divisors (39018266772).

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

20301030300 is a wasteful number, since it uses less digits than its factorization.

20301030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670119 (or 670112 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 20301030300 its reverse (303010302), we get a palindrome (20604040602).

The spelling of 20301030300 in words is "twenty billion, three hundred one million, thirty thousand, three hundred".