113425200 has 270 divisors, whose sum is σ = 458593044. Its totient is φ = 25885440.

The previous prime is 113425183. The next prime is 113425211. The reversal of 113425200 is 2524311.

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

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 53 ways as a sum of consecutive naturals, for example, 176079 + ... + 176721.

Almost surely, 2^113425200 is an apocalyptic number.

113425200 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 113425200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229296522).

113425200 is an abundant number, since it is smaller than the sum of its proper divisors (345167844).

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

113425200 is a wasteful number, since it uses less digits than its factorization.

113425200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 113425200 is about 10650.1267598090. The cubic root of 113425200 is about 484.0644451218.

Adding to 113425200 its reverse (2524311), we get a palindrome (115949511).

The spelling of 113425200 in words is "one hundred thirteen million, four hundred twenty-five thousand, two hundred".