11323022000 has 80 divisors (see below), whose sum is σ = 27410448000. Its totient is φ = 4524019200.

The previous prime is 11323021991. The next prime is 11323022003. The reversal of 11323022000 is 22032311.

It is a happy number.

11323022000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (11323022003) 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 15 ways as a sum of consecutive naturals, for example, 2075276 + ... + 2080724.

It is an arithmetic number, because the mean of its divisors is an integer number (342630600).

Almost surely, 2^11323022000 is an apocalyptic number.

11323022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11323022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13705224000).

11323022000 is an abundant number, since it is smaller than the sum of its proper divisors (16087426000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11323022000 is a wasteful number, since it uses less digits than its factorization.

11323022000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6511 (or 6495 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11323022000 its reverse (22032311), we get a palindrome (11345054311).

The spelling of 11323022000 in words is "eleven billion, three hundred twenty-three million, twenty-two thousand".