11323122200 has 96 divisors (see below), whose sum is σ = 29843662800. Its totient is φ = 3960783360.

The previous prime is 11323122169. The next prime is 11323122227. The reversal of 11323122200 is 222132311.

It is a super-2 number, since 2×11323122200² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65207 + ... + 164006.

Almost surely, 2^11323122200 is an apocalyptic number.

11323122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323122200 is an abundant number, since it is smaller than the sum of its proper divisors (18520540600).

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

11323122200 is a wasteful number, since it uses less digits than its factorization.

11323122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229261 (or 229252 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11323122200 its reverse (222132311), we get a palindrome (11545254511).

The spelling of 11323122200 in words is "eleven billion, three hundred twenty-three million, one hundred twenty-two thousand, two hundred".