113201424 has 60 divisors (see below), whose sum is σ = 362068096. Its totient is φ = 32342976.

The previous prime is 113201401. The next prime is 113201441. The reversal of 113201424 is 424102311.

It is a super-3 number, since 3×113201424³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 113201397 and 113201406.

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 11 ways as a sum of consecutive naturals, for example, 55144 + ... + 57159.

Almost surely, 2^113201424 is an apocalyptic number.

113201424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113201424 is an abundant number, since it is smaller than the sum of its proper divisors (248866672).

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

113201424 is a wasteful number, since it uses less digits than its factorization.

113201424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112324 (or 112315 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 113201424 is about 10639.6157825365. The cubic root of 113201424 is about 483.7458994504.

Adding to 113201424 its reverse (424102311), we get a palindrome (537303735).

The spelling of 113201424 in words is "one hundred thirteen million, two hundred one thousand, four hundred twenty-four".