113303241424 has 80 divisors (see below), whose sum is σ = 245676240000. Its totient is φ = 50367702528.

The previous prime is 113303241419. The next prime is 113303241433. The reversal of 113303241424 is 424142303311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 113303241392 and 113303241401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217702 + ... + 523450.

It is an arithmetic number, because the mean of its divisors is an integer number (3070953000).

Almost surely, 2^113303241424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113303241424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122838120000).

113303241424 is an abundant number, since it is smaller than the sum of its proper divisors (132372998576).

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

113303241424 is a wasteful number, since it uses less digits than its factorization.

113303241424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305852 (or 305846 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 113303241424 its reverse (424142303311), we get a palindrome (537445544735).

The spelling of 113303241424 in words is "one hundred thirteen billion, three hundred three million, two hundred forty-one thousand, four hundred twenty-four".