22010223320000 has 140 divisors (see below), whose sum is σ = 55191447645840. Its totient is φ = 8705165568000.

The previous prime is 22010223319949. The next prime is 22010223320021. The reversal of 22010223320000 is 2332201022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 468677 + ... + 6651323.

Almost surely, 2^{22010223320000} is an apocalyptic number.

22010223320000 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 22010223320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27595723822920).

22010223320000 is an abundant number, since it is smaller than the sum of its proper divisors (33181224325840).

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

22010223320000 is an frugal number, since it uses more digits than its factorization.

22010223320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6182768 (or 6182743 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22010223320000 its reverse (2332201022), we get a palindrome (22012555521022).

The spelling of 22010223320000 in words is "twenty-two trillion, ten billion, two hundred twenty-three million, three hundred twenty thousand".