113029903800 has 288 divisors, whose sum is σ = 414478471680. Its totient is φ = 27376185600.

The previous prime is 113029903793. The next prime is 113029903813. The reversal of 113029903800 is 8309920311.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 71 ways as a sum of consecutive naturals, for example, 31024779 + ... + 31028421.

It is an arithmetic number, because the mean of its divisors is an integer number (1439161360).

Almost surely, 2^113029903800 is an apocalyptic number.

113029903800 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 113029903800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207239235840).

113029903800 is an abundant number, since it is smaller than the sum of its proper divisors (301448567880).

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

113029903800 is a wasteful number, since it uses less digits than its factorization.

113029903800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5243 (or 5231 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The spelling of 113029903800 in words is "one hundred thirteen billion, twenty-nine million, nine hundred three thousand, eight hundred".