113210200 has 96 divisors (see below), whose sum is σ = 276210000. Its totient is φ = 43097600.

The previous prime is 113210197. The next prime is 113210221. The reversal of 113210200 is 2012311.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 759726 + ... + 759874.

Almost surely, 2^113210200 is an apocalyptic number.

113210200 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 113210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138105000).

113210200 is an abundant number, since it is smaller than the sum of its proper divisors (162999800).

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

113210200 is a wasteful number, since it uses less digits than its factorization.

113210200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 113210200 is about 10640.0281954514. The cubic root of 113210200 is about 483.7584000126.

Adding to 113210200 its reverse (2012311), we get a palindrome (115222511).

The spelling of 113210200 in words is "one hundred thirteen million, two hundred ten thousand, two hundred".