113313233 has 12 divisors (see below), whose sum is σ = 125228544. Its totient is φ = 102451800.

The previous prime is 113313227. The next prime is 113313241. The reversal of 113313233 is 332313311.

It is not a de Polignac number, because 113313233 - 2¹² = 113309137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113313223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20660 + ... + 25562.

It is an arithmetic number, because the mean of its divisors is an integer number (10435712).

Almost surely, 2^113313233 is an apocalyptic number.

It is an amenable number.

113313233 is a deficient number, since it is larger than the sum of its proper divisors (11915311).

113313233 is a wasteful number, since it uses less digits than its factorization.

113313233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5116 (or 5105 counting only the distinct ones).

The product of its digits is 486, while the sum is 20.

The square root of 113313233 is about 10644.8688578113. The cubic root of 113313233 is about 483.9051122526.

Adding to 113313233 its reverse (332313311), we get a palindrome (445626544).

The spelling of 113313233 in words is "one hundred thirteen million, three hundred thirteen thousand, two hundred thirty-three".