2022200105 has 4 divisors (see below), whose sum is σ = 2426640132. Its totient is φ = 1617760080.

The previous prime is 2022200101. The next prime is 2022200111. The reversal of 2022200105 is 5010022202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5010022202 = 2 ⋅2505011101.

It can be written as a sum of positive squares in 2 ways, for example, as 651423529 + 1370776576 = 25523^2 + 37024^2 .

It is not a de Polignac number, because 2022200105 - 2² = 2022200101 is a prime.

It is a super-2 number, since 2×2022200105² = 8178586529324022050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022200105.

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

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 3 ways as a sum of consecutive naturals, for example, 202220006 + ... + 202220015.

It is an arithmetic number, because the mean of its divisors is an integer number (606660033).

Almost surely, 2^2022200105 is an apocalyptic number.

It is an amenable number.

2022200105 is a deficient number, since it is larger than the sum of its proper divisors (404440027).

2022200105 is an equidigital number, since it uses as much as digits as its factorization.

2022200105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404440026.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 2022200105 is about 44968.8792944632. The cubic root of 2022200105 is about 1264.5656369312.

Adding to 2022200105 its reverse (5010022202), we get a palindrome (7032222307).

The spelling of 2022200105 in words is "two billion, twenty-two million, two hundred thousand, one hundred five".