113243630080 has 320 divisors, whose sum is σ = 315506949120. Its totient is φ = 38182846464.

The previous prime is 113243630063. The next prime is 113243630131. The reversal of 113243630080 is 80036342311.

It is a tau number, because it is divible by the number of its divisors (320).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473822601 + ... + 473822839.

It is an arithmetic number, because the mean of its divisors is an integer number (985959216).

Almost surely, 2^113243630080 is an apocalyptic number.

113243630080 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 113243630080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157753474560).

113243630080 is an abundant number, since it is smaller than the sum of its proper divisors (202263319040).

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

113243630080 is a wasteful number, since it uses less digits than its factorization.

113243630080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 113243630080 its reverse (80036342311), we get a palindrome (193279972391).

The spelling of 113243630080 in words is "one hundred thirteen billion, two hundred forty-three million, six hundred thirty thousand, eighty".