22020301200330 has 192 divisors, whose sum is σ = 60381437351040. Its totient is φ = 5552385366528.

The previous prime is 22020301200281. The next prime is 22020301200347. The reversal of 22020301200330 is 3300210302022.

It is a happy number.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2647621332 + ... + 2647629648.

It is an arithmetic number, because the mean of its divisors is an integer number (314486652870).

Almost surely, 2^{22020301200330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22020301200330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30190718675520).

22020301200330 is an abundant number, since it is smaller than the sum of its proper divisors (38361136150710).

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

22020301200330 is a wasteful number, since it uses less digits than its factorization.

22020301200330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11125 (or 11122 counting only the distinct ones).

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

Adding to 22020301200330 its reverse (3300210302022), we get a palindrome (25320511502352).

The spelling of 22020301200330 in words is "twenty-two trillion, twenty billion, three hundred one million, two hundred thousand, three hundred thirty".