113201215 has 8 divisors (see below), whose sum is σ = 143832240. Its totient is φ = 85233792.

The previous prime is 113201213. The next prime is 113201219. The reversal of 113201215 is 512102311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113201215 - 2¹ = 113201213 is a prime.

It is a congruent number.

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

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 7 ways as a sum of consecutive naturals, for example, 665805 + ... + 665974.

It is an arithmetic number, because the mean of its divisors is an integer number (17979030).

Almost surely, 2^113201215 is an apocalyptic number.

113201215 is a deficient number, since it is larger than the sum of its proper divisors (30631025).

113201215 is a wasteful number, since it uses less digits than its factorization.

113201215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331801.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 113201215 is about 10639.6059607487. The cubic root of 113201215 is about 483.7456017423.

Adding to 113201215 its reverse (512102311), we get a palindrome (625303526).

The spelling of 113201215 in words is "one hundred thirteen million, two hundred one thousand, two hundred fifteen".