22241023000 has 128 divisors (see below), whose sum is σ = 62065336320. Its totient is φ = 7293897600.

The previous prime is 22241022997. The next prime is 22241023001. The reversal of 22241023000 is 32014222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22241023001) 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, 91929 + ... + 230071.

It is an arithmetic number, because the mean of its divisors is an integer number (484885440).

Almost surely, 2^22241023000 is an apocalyptic number.

22241023000 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 22241023000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31032668160).

22241023000 is an abundant number, since it is smaller than the sum of its proper divisors (39824313320).

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

22241023000 is a wasteful number, since it uses less digits than its factorization.

22241023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138194 (or 138180 counting only the distinct ones).

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

Adding to 22241023000 its reverse (32014222), we get a palindrome (22273037222).

The spelling of 22241023000 in words is "twenty-two billion, two hundred forty-one million, twenty-three thousand".