11823048233 has 4 divisors (see below), whose sum is σ = 11902397700. Its totient is φ = 11743698768.

The previous prime is 11823048227. The next prime is 11823048241. The reversal of 11823048233 is 33284032811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33284032811 = 17 ⋅1957884283.

It can be written as a sum of positive squares in 2 ways, for example, as 1129833769 + 10693214464 = 33613^2 + 103408^2 .

It is a cyclic number.

It is not a de Polignac number, because 11823048233 - 2⁴ = 11823048217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11823048193 and 11823048202.

It is not an unprimeable number, because it can be changed into a prime (11823048203) 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, 39674510 + ... + 39674807.

It is an arithmetic number, because the mean of its divisors is an integer number (2975599425).

Almost surely, 2^11823048233 is an apocalyptic number.

It is an amenable number.

11823048233 is a deficient number, since it is larger than the sum of its proper divisors (79349467).

11823048233 is an equidigital number, since it uses as much as digits as its factorization.

11823048233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79349466.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 11823048233 in words is "eleven billion, eight hundred twenty-three million, forty-eight thousand, two hundred thirty-three".