12303404300 has 144 divisors (see below), whose sum is σ = 29797676160. Its totient is φ = 4371840000.

The previous prime is 12303404291. The next prime is 12303404357. The reversal of 12303404300 is 340430321.

12303404300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10243700 + ... + 10244900.

Almost surely, 2^12303404300 is an apocalyptic number.

12303404300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12303404300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14898838080).

12303404300 is an abundant number, since it is smaller than the sum of its proper divisors (17494271860).

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

12303404300 is a wasteful number, since it uses less digits than its factorization.

12303404300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432 (or 1425 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12303404300 its reverse (340430321), we get a palindrome (12643834621).

The spelling of 12303404300 in words is "twelve billion, three hundred three million, four hundred four thousand, three hundred".