113201210 has 32 divisors (see below), whose sum is σ = 213373440. Its totient is φ = 43183168.

The previous prime is 113201203. The next prime is 113201213. The reversal of 113201210 is 12102311.

It is a junction number, because it is equal to n+sod(n) for n = 113201191 and 113201200.

It is not an unprimeable number, because it can be changed into a prime (113201213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21719 + ... + 26421.

It is an arithmetic number, because the mean of its divisors is an integer number (6667920).

Almost surely, 2^113201210 is an apocalyptic number.

113201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113201210 is a deficient number, since it is larger than the sum of its proper divisors (100172230).

113201210 is a wasteful number, since it uses less digits than its factorization.

113201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4822.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 113201210 is about 10639.6057257776. The cubic root of 113201210 is about 483.7455946201.

Adding to 113201210 its reverse (12102311), we get a palindrome (125303521).

The spelling of 113201210 in words is "one hundred thirteen million, two hundred one thousand, two hundred ten".