2022121010109 has 8 divisors (see below), whose sum is σ = 2696167994752. Its totient is φ = 1348077349440.

The previous prime is 2022121010099. The next prime is 2022121010123. The reversal of 2022121010109 is 9010101212202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2022121010109 - 2¹⁵ = 2022120977341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022121010179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627797 + ... + 2587269.

It is an arithmetic number, because the mean of its divisors is an integer number (337020999344).

Almost surely, 2^{2022121010109} is an apocalyptic number.

It is an amenable number.

2022121010109 is a deficient number, since it is larger than the sum of its proper divisors (674046984643).

2022121010109 is an equidigital number, since it uses as much as digits as its factorization.

2022121010109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661987.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 2022121010109 in words is "two trillion, twenty-two billion, one hundred twenty-one million, ten thousand, one hundred nine".