2022200109 has 12 divisors (see below), whose sum is σ = 2999900956. Its totient is φ = 1311697152.

The previous prime is 2022200101. The next prime is 2022200111. The reversal of 2022200109 is 9010022202.

It can be written as a sum of positive squares in 2 ways, for example, as 689220009 + 1332980100 = 26253^2 + 36510^2 .

It is not a de Polignac number, because 2022200109 - 2³ = 2022200101 is a prime.

It is a super-2 number, since 2×2022200109² = 8178586561679223762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022200091 and 2022200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022200101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3036004 + ... + 3036669.

Almost surely, 2^2022200109 is an apocalyptic number.

It is an amenable number.

2022200109 is a deficient number, since it is larger than the sum of its proper divisors (977700847).

2022200109 is a wasteful number, since it uses less digits than its factorization.

2022200109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6072716 (or 6072713 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2022200109 is about 44968.8793389384. The cubic root of 2022200109 is about 1264.5656377649.

The spelling of 2022200109 in words is "two billion, twenty-two million, two hundred thousand, one hundred nine".