113033344424 has 128 divisors (see below), whose sum is σ = 287378945280. Its totient is φ = 40248576000.

The previous prime is 113033344393. The next prime is 113033344441. The reversal of 113033344424 is 424443330311.

It is a super-2 number, since 2×113033344424² (a number of 23 digits) contains 22 as substring.

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, 738932 + ... + 878684.

It is an arithmetic number, because the mean of its divisors is an integer number (2245148010).

Almost surely, 2^113033344424 is an apocalyptic number.

113033344424 is a gapful number since it is divisible by the number (14) 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 113033344424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143689472640).

113033344424 is an abundant number, since it is smaller than the sum of its proper divisors (174345600856).

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

113033344424 is a wasteful number, since it uses less digits than its factorization.

113033344424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139891 (or 139887 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 113033344424 its reverse (424443330311), we get a palindrome (537476674735).

The spelling of 113033344424 in words is "one hundred thirteen billion, thirty-three million, three hundred forty-four thousand, four hundred twenty-four".