22222200333000 has 128 divisors (see below), whose sum is σ = 71207137422720. Its totient is φ = 5765760057600.

The previous prime is 22222200332951. The next prime is 22222200333001. The reversal of 22222200333000 is 33300222222.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (22222200333001) 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, 99989002 + ... + 100211001.

It is an arithmetic number, because the mean of its divisors is an integer number (556305761115).

Almost surely, 2^{22222200333000} is an apocalyptic number.

22222200333000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22222200333000 is an abundant number, since it is smaller than the sum of its proper divisors (48984937089720).

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

22222200333000 is a wasteful number, since it uses less digits than its factorization.

22222200333000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200200064 (or 200200050 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 22222200333000 its reverse (33300222222), we get a palindrome (22255500555222).

The spelling of 22222200333000 in words is "twenty-two trillion, two hundred twenty-two billion, two hundred million, three hundred thirty-three thousand".