22020202211000 has 128 divisors (see below), whose sum is σ = 59318156476800. Its totient is φ = 7494675379200.

The previous prime is 22020202210961. The next prime is 22020202211027. The reversal of 22020202211000 is 11220202022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10521815 + ... + 12439814.

It is an arithmetic number, because the mean of its divisors is an integer number (463423097475).

Almost surely, 2^{22020202211000} is an apocalyptic number.

22020202211000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22020202211000 is an abundant number, since it is smaller than the sum of its proper divisors (37297954265800).

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

22020202211000 is a wasteful number, since it uses less digits than its factorization.

22020202211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22961794 (or 22961780 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22020202211000 its reverse (11220202022), we get a palindrome (22031422413022).

The spelling of 22020202211000 in words is "twenty-two trillion, twenty billion, two hundred two million, two hundred eleven thousand".