2022022222200 has 144 divisors (see below), whose sum is σ = 6791158384920. Its totient is φ = 539163544320.

The previous prime is 2022022222193. The next prime is 2022022222217. The reversal of 2022022222200 is 22222202202.

2022022222200 is a `hidden beast` number, since 2 + 0 + 220 + 2 + 222 + 220 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27706959 + ... + 27779841.

Almost surely, 2^{2022022222200} is an apocalyptic number.

2022022222200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022022222200 is an abundant number, since it is smaller than the sum of its proper divisors (4769136162720).

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

2022022222200 is a wasteful number, since it uses less digits than its factorization.

2022022222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88318 (or 88306 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 2022022222200 its reverse (22222202202), we get a palindrome (2044244424402).

The spelling of 2022022222200 in words is "two trillion, twenty-two billion, twenty-two million, two hundred twenty-two thousand, two hundred".