222112033000 has 256 divisors, whose sum is σ = 642751200000. Its totient is φ = 70630272000.

The previous prime is 222112032991. The next prime is 222112033001. The reversal of 222112033000 is 330211222.

It is not an unprimeable number, because it can be changed into a prime (222112033001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2676126 + ... + 2757874.

It is an arithmetic number, because the mean of its divisors is an integer number (2510746875).

Almost surely, 2^222112033000 is an apocalyptic number.

222112033000 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 222112033000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321375600000).

222112033000 is an abundant number, since it is smaller than the sum of its proper divisors (420639167000).

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

222112033000 is a wasteful number, since it uses less digits than its factorization.

222112033000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81813 (or 81799 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 222112033000 its reverse (330211222), we get a palindrome (222442244222).

The spelling of 222112033000 in words is "two hundred twenty-two billion, one hundred twelve million, thirty-three thousand".