22409103000 has 128 divisors (see below), whose sum is σ = 69992133120. Its totient is φ = 5969289600.

The previous prime is 22409102977. The next prime is 22409103001. The reversal of 22409103000 is 30190422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22409103001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3185487 + ... + 3192513.

It is an arithmetic number, because the mean of its divisors is an integer number (546813540).

Almost surely, 2^22409103000 is an apocalyptic number.

22409103000 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 22409103000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34996066560).

22409103000 is an abundant number, since it is smaller than the sum of its proper divisors (47583030120).

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

22409103000 is a wasteful number, since it uses less digits than its factorization.

22409103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8114 (or 8100 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 22409103000 its reverse (30190422), we get a palindrome (22439293422).

The spelling of 22409103000 in words is "twenty-two billion, four hundred nine million, one hundred three thousand".