113301233 has 2 divisors, whose sum is σ = 113301234. Its totient is φ = 113301232.

The previous prime is 113301203. The next prime is 113301281. The reversal of 113301233 is 332103311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108513889 + 4787344 = 10417^2 + 2188^2 .

It is a cyclic number.

It is not a de Polignac number, because 113301233 - 2⁸ = 113300977 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113301203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56650616 + 56650617.

It is an arithmetic number, because the mean of its divisors is an integer number (56650617).

Almost surely, 2^113301233 is an apocalyptic number.

It is an amenable number.

113301233 is a deficient number, since it is larger than the sum of its proper divisors (1).

113301233 is an equidigital number, since it uses as much as digits as its factorization.

113301233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 113301233 is about 10644.3051910399. The cubic root of 113301233 is about 483.8880296160. Note that the first 3 decimals are identical.

Adding to 113301233 its reverse (332103311), we get a palindrome (445404544).

The spelling of 113301233 in words is "one hundred thirteen million, three hundred one thousand, two hundred thirty-three".