11123100233 has 8 divisors (see below), whose sum is σ = 12712757568. Its totient is φ = 9533603664.

The previous prime is 11123100217. The next prime is 11123100239. The reversal of 11123100233 is 33200132111.

11123100233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11123100233 - 2⁴ = 11123100217 is a prime.

It is a super-4 number, since 4×11123100233⁴ (a number of 41 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (11123100239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222935 + ... + 268227.

It is an arithmetic number, because the mean of its divisors is an integer number (1589094696).

Almost surely, 2^11123100233 is an apocalyptic number.

It is an amenable number.

11123100233 is a deficient number, since it is larger than the sum of its proper divisors (1589657335).

11123100233 is an equidigital number, since it uses as much as digits as its factorization.

11123100233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80383.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11123100233 its reverse (33200132111), we get a palindrome (44323232344).

The spelling of 11123100233 in words is "eleven billion, one hundred twenty-three million, one hundred thousand, two hundred thirty-three".