113303223233 has 4 divisors (see below), whose sum is σ = 114063647700. Its totient is φ = 112542798768.

The previous prime is 113303223221. The next prime is 113303223259. The reversal of 113303223233 is 332322303311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332322303311 = 17 ⋅19548370783.

It can be written as a sum of positive squares in 2 ways, for example, as 52243330624 + 61059892609 = 228568^2 + 247103^2 .

It is a cyclic number.

It is not a de Polignac number, because 113303223233 - 2¹⁶ = 113303157697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113303223133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380212010 + ... + 380212307.

It is an arithmetic number, because the mean of its divisors is an integer number (28515911925).

Almost surely, 2^113303223233 is an apocalyptic number.

It is an amenable number.

113303223233 is a deficient number, since it is larger than the sum of its proper divisors (760424467).

113303223233 is an equidigital number, since it uses as much as digits as its factorization.

113303223233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760424466.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 113303223233 its reverse (332322303311), we get a palindrome (445625526544).

The spelling of 113303223233 in words is "one hundred thirteen billion, three hundred three million, two hundred twenty-three thousand, two hundred thirty-three".