113023424000 has 160 divisors (see below), whose sum is σ = 285239930976. Its totient is φ = 44662579200.

The previous prime is 113023423973. The next prime is 113023424077. The reversal of 113023424000 is 424320311.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5301362 + ... + 5322638.

Almost surely, 2^113023424000 is an apocalyptic number.

113023424000 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 113023424000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142619965488).

113023424000 is an abundant number, since it is smaller than the sum of its proper divisors (172216506976).

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

113023424000 is an frugal number, since it uses more digits than its factorization.

113023424000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21393 (or 21367 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 113023424000 its reverse (424320311), we get a palindrome (113447744311).

The spelling of 113023424000 in words is "one hundred thirteen billion, twenty-three million, four hundred twenty-four thousand".