113370220 has 48 divisors (see below), whose sum is σ = 255181248. Its totient is φ = 42197760.

The previous prime is 113370217. The next prime is 113370221. The reversal of 113370220 is 22073311.

It is not an unprimeable number, because it can be changed into a prime (113370221) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13690 + ... + 20350.

It is an arithmetic number, because the mean of its divisors is an integer number (5316276).

Almost surely, 2^113370220 is an apocalyptic number.

113370220 is a gapful number since it is divisible by the number (10) 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 113370220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127590624).

113370220 is an abundant number, since it is smaller than the sum of its proper divisors (141811028).

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

113370220 is a wasteful number, since it uses less digits than its factorization.

113370220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6730 (or 6728 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 113370220 is about 10647.5452570064. The cubic root of 113370220 is about 483.9862198112.

The spelling of 113370220 in words is "one hundred thirteen million, three hundred seventy thousand, two hundred twenty".