22210021112000 has 224 divisors, whose sum is σ = 56788421953536. Its totient is φ = 8599062528000.

The previous prime is 22210021111997. The next prime is 22210021112089. The reversal of 22210021112000 is 21112001222.

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 31 ways as a sum of consecutive naturals, for example, 41389412 + ... + 41922588.

It is an arithmetic number, because the mean of its divisors is an integer number (253519740864).

Almost surely, 2^{22210021112000} is an apocalyptic number.

22210021112000 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 22210021112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28394210976768).

22210021112000 is an abundant number, since it is smaller than the sum of its proper divisors (34578400841536).

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

22210021112000 is a wasteful number, since it uses less digits than its factorization.

22210021112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533372 (or 533352 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22210021112000 its reverse (21112001222), we get a palindrome (22231133113222).

The spelling of 22210021112000 in words is "twenty-two trillion, two hundred ten billion, twenty-one million, one hundred twelve thousand".