22130224104 has 128 divisors (see below), whose sum is σ = 58815590400. Its totient is φ = 6927379200.

The previous prime is 22130224097. The next prime is 22130224159. The reversal of 22130224104 is 40142203122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5460879 + ... + 5464929.

It is an arithmetic number, because the mean of its divisors is an integer number (459496800).

Almost surely, 2^22130224104 is an apocalyptic number.

22130224104 is a gapful number since it is divisible by the number (24) 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 22130224104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29407795200).

22130224104 is an abundant number, since it is smaller than the sum of its proper divisors (36685366296).

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

22130224104 is a wasteful number, since it uses less digits than its factorization.

22130224104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4303 (or 4299 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22130224104 its reverse (40142203122), we get a palindrome (62272427226).

The spelling of 22130224104 in words is "twenty-two billion, one hundred thirty million, two hundred twenty-four thousand, one hundred four".