22033301220000 has 360 divisors, whose sum is σ = 89481648031776. Its totient is φ = 5036182848000.

The previous prime is 22033301219999. The next prime is 22033301220011. The reversal of 22033301220000 is 2210333022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 7483374 + ... + 10003373.

Almost surely, 2^{22033301220000} is an apocalyptic number.

22033301220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22033301220000 is an abundant number, since it is smaller than the sum of its proper divisors (67448346811776).

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

22033301220000 is a wasteful number, since it uses less digits than its factorization.

22033301220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17486790 (or 17486764 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22033301220000 its reverse (2210333022), we get a palindrome (22035511553022).

The spelling of 22033301220000 in words is "twenty-two trillion, thirty-three billion, three hundred one million, two hundred twenty thousand".