113102303200 has 144 divisors (see below), whose sum is σ = 291572431920. Its totient is φ = 42722795520.

The previous prime is 113102303141. The next prime is 113102303227. The reversal of 113102303200 is 2303201311.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4806664 + ... + 4830136.

It is an arithmetic number, because the mean of its divisors is an integer number (2024808555).

Almost surely, 2^113102303200 is an apocalyptic number.

113102303200 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 113102303200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145786215960).

113102303200 is an abundant number, since it is smaller than the sum of its proper divisors (178470128720).

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

113102303200 is a wasteful number, since it uses less digits than its factorization.

113102303200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23829 (or 23816 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113102303200 its reverse (2303201311), we get a palindrome (115405504511).

The spelling of 113102303200 in words is "one hundred thirteen billion, one hundred two million, three hundred three thousand, two hundred".