20131230020300 has 72 divisors (see below), whose sum is σ = 49945025813760. Its totient is φ = 6899429736000.

The previous prime is 20131230020267. The next prime is 20131230020303. The reversal of 20131230020300 is 302003213102.

It is not an unprimeable number, because it can be changed into a prime (20131230020303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3851090 + ... + 7422489.

It is an arithmetic number, because the mean of its divisors is an integer number (693680914080).

Almost surely, 2^{20131230020300} is an apocalyptic number.

20131230020300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20131230020300 is an abundant number, since it is smaller than the sum of its proper divisors (29813795793460).

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

20131230020300 is a wasteful number, since it uses less digits than its factorization.

20131230020300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11276151 (or 11276144 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20131230020300 its reverse (302003213102), we get a palindrome (20433233233402).

The spelling of 20131230020300 in words is "twenty trillion, one hundred thirty-one billion, two hundred thirty million, twenty thousand, three hundred".