113304340305300 has 144 divisors (see below), whose sum is σ = 328893899443200. Its totient is φ = 30116285606400.

The previous prime is 113304340305257. The next prime is 113304340305319. The reversal of 113304340305300 is 3503043403311.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 47 ways as a sum of consecutive naturals, for example, 171335686 + ... + 171995714.

It is an arithmetic number, because the mean of its divisors is an integer number (2283985412800).

Almost surely, 2^{113304340305300} is an apocalyptic number.

113304340305300 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 113304340305300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164446949721600).

113304340305300 is an abundant number, since it is smaller than the sum of its proper divisors (215589559137900).

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

113304340305300 is a wasteful number, since it uses less digits than its factorization.

113304340305300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661906 (or 661899 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 113304340305300 its reverse (3503043403311), we get a palindrome (116807383708611).

The spelling of 113304340305300 in words is "one hundred thirteen trillion, three hundred four billion, three hundred forty million, three hundred five thousand, three hundred".