11132123 has 2 divisors, whose sum is σ = 11132124.
Its totient is φ = 11132122.
The previous prime is 11132113. The next prime is 11132159. The reversal of 11132123 is 32123111.
It is a m-pointer prime, because the next prime (11132159) can be obtained adding 11132123 to its product of digits (36).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11132123 - 212 = 11128027 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11132098 and 11132107.
It is not a weakly prime, because it can be changed into another prime (11132113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566061 + 5566062.
It is an arithmetic number, because the mean of its divisors is an integer number (5566062).
Almost surely, 211132123 is an apocalyptic number.
11132123 is a deficient number, since it is larger than the sum of its proper divisors (1).
11132123 is an equidigital number, since it uses as much as digits as its factorization.
11132123 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 36, while the sum is 14.
The square root of 11132123 is about 3336.4836280132.
The cubic root of 11132123 is about 223.2848886285.
Adding to 11132123 its reverse (32123111), we get a palindrome (43255234).
It can be divided in two parts, 111 and 32123, that multiplied together give a palindrome (3565653).
The spelling of 11132123 in words is "eleven million, one hundred thirty-two thousand, one hundred twenty-three".