113299228 has 12 divisors (see below), whose sum is σ = 226598512. Its totient is φ = 48556800.

The previous prime is 113299189. The next prime is 113299247. The reversal of 113299228 is 822992311.

113299228 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 2023173 + ... + 2023228.

Almost surely, 2^113299228 is an apocalyptic number.

It is an amenable number.

113299228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113299228 is a wasteful number, since it uses less digits than its factorization.

113299228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4046412 (or 4046410 counting only the distinct ones).

The product of its digits is 15552, while the sum is 37.

The square root of 113299228 is about 10644.2110088066. The cubic root of 113299228 is about 483.8851752745.

The spelling of 113299228 in words is "one hundred thirteen million, two hundred ninety-nine thousand, two hundred twenty-eight".