113011224 has 32 divisors (see below), whose sum is σ = 289101120. Its totient is φ = 36794016.

The previous prime is 113011219. The next prime is 113011237. The reversal of 113011224 is 422110311.

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 7 ways as a sum of consecutive naturals, for example, 53722 + ... + 55785.

It is an arithmetic number, because the mean of its divisors is an integer number (9034410).

Almost surely, 2^113011224 is an apocalyptic number.

It is an amenable number.

113011224 is an abundant number, since it is smaller than the sum of its proper divisors (176089896).

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

113011224 is a wasteful number, since it uses less digits than its factorization.

113011224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109559 (or 109555 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 113011224 is about 10630.6737321771. The cubic root of 113011224 is about 483.4748190889.

Adding to 113011224 its reverse (422110311), we get a palindrome (535121535).

The spelling of 113011224 in words is "one hundred thirteen million, eleven thousand, two hundred twenty-four".