22132323300 has 144 divisors (see below), whose sum is σ = 66061674560. Its totient is φ = 5716707840.

The previous prime is 22132323293. The next prime is 22132323329. The reversal of 22132323300 is 332323122.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2537547 + ... + 2546253.

Almost surely, 2^22132323300 is an apocalyptic number.

22132323300 is a gapful number since it is divisible by the number (20) 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 22132323300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33030837280).

22132323300 is an abundant number, since it is smaller than the sum of its proper divisors (43929351260).

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

22132323300 is a wasteful number, since it uses less digits than its factorization.

22132323300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8990 (or 8983 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 22132323300 its reverse (332323122), we get a palindrome (22464646422).

The spelling of 22132323300 in words is "twenty-two billion, one hundred thirty-two million, three hundred twenty-three thousand, three hundred".