2022222113101 has 4 divisors (see below), whose sum is σ = 2022248843100. Its totient is φ = 2022195383104.

The previous prime is 2022222113081. The next prime is 2022222113137. The reversal of 2022222113101 is 1013112222202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 497920753225 + 1524301359876 = 705635^2 + 1234626^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022222113101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022222113141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13251196 + ... + 13402933.

It is an arithmetic number, because the mean of its divisors is an integer number (505562210775).

Almost surely, 2^{2022222113101} is an apocalyptic number.

It is an amenable number.

2022222113101 is a deficient number, since it is larger than the sum of its proper divisors (26729999).

2022222113101 is an equidigital number, since it uses as much as digits as its factorization.

2022222113101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26729998.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2022222113101 its reverse (1013112222202), we get a palindrome (3035334335303).

The spelling of 2022222113101 in words is "two trillion, twenty-two billion, two hundred twenty-two million, one hundred thirteen thousand, one hundred one".