2022202011100 has 18 divisors (see below), whose sum is σ = 4388178364304. Its totient is φ = 808880804400.

The previous prime is 2022202011043. The next prime is 2022202011103. The reversal of 2022202011100 is 11102022202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022202011103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10111009956 + ... + 10111010155.

Almost surely, 2^{2022202011100} is an apocalyptic number.

2022202011100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022202011100 is an abundant number, since it is smaller than the sum of its proper divisors (2365976353204).

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

2022202011100 is a wasteful number, since it uses less digits than its factorization.

2022202011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20222020125 (or 20222020118 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2022202011100 its reverse (11102022202), we get a palindrome (2033304033302).

The spelling of 2022202011100 in words is "two trillion, twenty-two billion, two hundred two million, eleven thousand, one hundred".