2022120200 has 48 divisors (see below), whose sum is σ = 4749943380. Its totient is φ = 800501760.

The previous prime is 2022120181. The next prime is 2022120211. The reversal of 2022120200 is 20212202.

It can be written as a sum of positive squares in 6 ways, for example, as 940894276 + 1081225924 = 30674^2 + 32882^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32717 + ... + 71516.

Almost surely, 2^2022120200 is an apocalyptic number.

2022120200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022120200 is an abundant number, since it is smaller than the sum of its proper divisors (2727823180).

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

2022120200 is a wasteful number, since it uses less digits than its factorization.

2022120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104346 (or 104337 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2022120200 is about 44967.9908379283. The cubic root of 2022120200 is about 1264.5489807410.

Adding to 2022120200 its reverse (20212202), we get a palindrome (2042332402).

The spelling of 2022120200 in words is "two billion, twenty-two million, one hundred twenty thousand, two hundred".