22333130000 has 100 divisors (see below), whose sum is σ = 54463128720. Its totient is φ = 8868432000.

The previous prime is 22333129981. The next prime is 22333130041. The reversal of 22333130000 is 3133322.

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1381967 + ... + 1398033.

Almost surely, 2^22333130000 is an apocalyptic number.

22333130000 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 22333130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27231564360).

22333130000 is an abundant number, since it is smaller than the sum of its proper divisors (32129998720).

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

22333130000 is a wasteful number, since it uses less digits than its factorization.

22333130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16234 (or 16213 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 22333130000 its reverse (3133322), we get a palindrome (22336263322).

The spelling of 22333130000 in words is "twenty-two billion, three hundred thirty-three million, one hundred thirty thousand".