113344000000 has 728 divisors, whose sum is σ = 368590281984. Its totient is φ = 33792000000.

The previous prime is 113343999973. The next prime is 113344000009. The reversal of 113344000000 is 443311.

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

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (113344000009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 4927999989 + ... + 4928000011.

Almost surely, 2^113344000000 is an apocalyptic number.

113344000000 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 113344000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184295140992).

113344000000 is an abundant number, since it is smaller than the sum of its proper divisors (255246281984).

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

113344000000 is an frugal number, since it uses more digits than its factorization.

113344000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 113344000000 its reverse (443311), we get a palindrome (113344443311).

The spelling of 113344000000 in words is "one hundred thirteen billion, three hundred forty-four million", and thus it is an aban number.