22020202220000 has 60 divisors (see below), whose sum is σ = 54173000540736. Its totient is φ = 8808080880000.

The previous prime is 22020202219949. The next prime is 22020202220011. The reversal of 22020202220000 is 2220202022.

It is a happy number.

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 550485056 + ... + 550525055.

Almost surely, 2^{22020202220000} is an apocalyptic number.

22020202220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22020202220000 is an abundant number, since it is smaller than the sum of its proper divisors (32152798320736).

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

22020202220000 is an equidigital number, since it uses as much as digits as its factorization.

22020202220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101010141 (or 1101010118 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 22020202220000 its reverse (2220202022), we get a palindrome (22022422422022).

It can be divided in two parts, 220202022 and 20000, that added together give a palindrome (220222022).

The spelling of 22020202220000 in words is "twenty-two trillion, twenty billion, two hundred two million, two hundred twenty thousand".