22412230000 has 100 divisors (see below), whose sum is σ = 54504771640. Its totient is φ = 8924832000.

The previous prime is 22412229953. The next prime is 22412230021. The reversal of 22412230000 is 3221422.

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

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2285107 + ... + 2294893.

Almost surely, 2^22412230000 is an apocalyptic number.

22412230000 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 22412230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27252385820).

22412230000 is an abundant number, since it is smaller than the sum of its proper divisors (32092541640).

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

22412230000 is an equidigital number, since it uses as much as digits as its factorization.

22412230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10044 (or 10023 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22412230000 its reverse (3221422), we get a palindrome (22415451422).

The spelling of 22412230000 in words is "twenty-two billion, four hundred twelve million, two hundred thirty thousand".