2022000100 has 36 divisors (see below), whose sum is σ = 4393034800. Its totient is φ = 807824160.

The previous prime is 2022000091. The next prime is 2022000119. The reversal of 2022000100 is 10002202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74131 + ... + 97669.

Almost surely, 2^2022000100 is an apocalyptic number.

2022000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022000100 is an abundant number, since it is smaller than the sum of its proper divisors (2371034700).

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

2022000100 is a wasteful number, since it uses less digits than its factorization.

2022000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24412 (or 24405 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 2022000100 is about 44966.6554237693. The cubic root of 2022000100 is about 1264.5239450814.

Adding to 2022000100 its reverse (10002202), we get a palindrome (2032002302).

The spelling of 2022000100 in words is "two billion, twenty-two million, one hundred", and thus it is an aban number.