113302321300 has 144 divisors (see below), whose sum is σ = 289256486400. Its totient is φ = 37708554240.

The previous prime is 113302321277. The next prime is 113302321333. The reversal of 113302321300 is 3123203311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11624229 + ... + 11633971.

It is an arithmetic number, because the mean of its divisors is an integer number (2008725600).

Almost surely, 2^113302321300 is an apocalyptic number.

113302321300 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 113302321300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144628243200).

113302321300 is an abundant number, since it is smaller than the sum of its proper divisors (175954165100).

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

113302321300 is a wasteful number, since it uses less digits than its factorization.

113302321300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10250 (or 10243 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 113302321300 its reverse (3123203311), we get a palindrome (116425524611).

The spelling of 113302321300 in words is "one hundred thirteen billion, three hundred two million, three hundred twenty-one thousand, three hundred".