22470192000 has 768 divisors, whose sum is σ = 87351151680. Its totient is φ = 5514854400.

The previous prime is 22470191999. The next prime is 22470192007. The reversal of 22470192000 is 29107422.

22470192000 is a `hidden beast` number, since 2 + 2 + 470 + 192 + 0 + 0 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22470192007) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 164015932 + ... + 164016068.

Almost surely, 2^22470192000 is an apocalyptic number.

22470192000 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 22470192000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43675575840).

22470192000 is an abundant number, since it is smaller than the sum of its proper divisors (64880959680).

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

22470192000 is a wasteful number, since it uses less digits than its factorization.

22470192000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 22470192000 its reverse (29107422), we get a palindrome (22499299422).

The spelling of 22470192000 in words is "twenty-two billion, four hundred seventy million, one hundred ninety-two thousand".