113201223 has 8 divisors (see below), whose sum is σ = 152400768. Its totient is φ = 74734584.

The previous prime is 113201219. The next prime is 113201237. The reversal of 113201223 is 322102311.

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

It is not a de Polignac number, because 113201223 - 2² = 113201219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113201203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182865 + ... + 183482.

It is an arithmetic number, because the mean of its divisors is an integer number (19050096).

Almost surely, 2^113201223 is an apocalyptic number.

113201223 is a deficient number, since it is larger than the sum of its proper divisors (39199545).

113201223 is a wasteful number, since it uses less digits than its factorization.

113201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366453.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 113201223 is about 10639.6063367025. The cubic root of 113201223 is about 483.7456131378.

Adding to 113201223 its reverse (322102311), we get a palindrome (435303534).

The spelling of 113201223 in words is "one hundred thirteen million, two hundred one thousand, two hundred twenty-three".