113223233 has 8 divisors (see below), whose sum is σ = 115472160. Its totient is φ = 110990880.

The previous prime is 113223217. The next prime is 113223277. The reversal of 113223233 is 332322311.

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 113223233 - 2⁴ = 113223217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113223133) 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, 10133 + ... + 18141.

It is an arithmetic number, because the mean of its divisors is an integer number (14434020).

Almost surely, 2^113223233 is an apocalyptic number.

It is an amenable number.

113223233 is a deficient number, since it is larger than the sum of its proper divisors (2248927).

113223233 is an equidigital number, since it uses as much as digits as its factorization.

113223233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8287.

The product of its digits is 648, while the sum is 20.

The square root of 113223233 is about 10640.6406292103. The cubic root of 113223233 is about 483.7769630670.

Adding to 113223233 its reverse (332322311), we get a palindrome (445545544).

The spelling of 113223233 in words is "one hundred thirteen million, two hundred twenty-three thousand, two hundred thirty-three".