11000323123 has 16 divisors (see below), whose sum is σ = 11753890560. Its totient is φ = 10272124800.

The previous prime is 11000323111. The next prime is 11000323129. The reversal of 11000323123 is 32132300011.

It is not a de Polignac number, because 11000323123 - 2³³ = 2410388531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11000323097 and 11000323106.

It is not an unprimeable number, because it can be changed into a prime (11000323129) 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 15 ways as a sum of consecutive naturals, for example, 2188353 + ... + 2193373.

It is an arithmetic number, because the mean of its divisors is an integer number (734618160).

Almost surely, 2^11000323123 is an apocalyptic number.

11000323123 is a deficient number, since it is larger than the sum of its proper divisors (753567437).

11000323123 is a wasteful number, since it uses less digits than its factorization.

11000323123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7518.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11000323123 its reverse (32132300011), we get a palindrome (43132623134).

The spelling of 11000323123 in words is "eleven billion, three hundred twenty-three thousand, one hundred twenty-three".