11122406233 has 4 divisors (see below), whose sum is σ = 11122639360. Its totient is φ = 11122173108.

The previous prime is 11122406189. The next prime is 11122406261. The reversal of 11122406233 is 33260422111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11122406233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11122406198 and 11122406207.

It is not an unprimeable number, because it can be changed into a prime (11122406833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16185 + ... + 150022.

It is an arithmetic number, because the mean of its divisors is an integer number (2780659840).

Almost surely, 2^11122406233 is an apocalyptic number.

It is an amenable number.

11122406233 is a deficient number, since it is larger than the sum of its proper divisors (233127).

11122406233 is an equidigital number, since it uses as much as digits as its factorization.

11122406233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233126.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11122406233 its reverse (33260422111), we get a palindrome (44382828344).

The spelling of 11122406233 in words is "eleven billion, one hundred twenty-two million, four hundred six thousand, two hundred thirty-three".