12031100030300 has 72 divisors (see below), whose sum is σ = 28144129410432. Its totient is φ = 4437769248000.

The previous prime is 12031100030233. The next prime is 12031100030399. The reversal of 12031100030300 is 303000113021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3381071 + ... + 5957670.

It is an arithmetic number, because the mean of its divisors is an integer number (390890686256).

Almost surely, 2^{12031100030300} is an apocalyptic number.

12031100030300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12031100030300 is an abundant number, since it is smaller than the sum of its proper divisors (16113029380132).

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

12031100030300 is a wasteful number, since it uses less digits than its factorization.

12031100030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9339759 (or 9339752 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 12031100030300 its reverse (303000113021), we get a palindrome (12334100143321).

The spelling of 12031100030300 in words is "twelve trillion, thirty-one billion, one hundred million, thirty thousand, three hundred".