2022121012219 has 16 divisors (see below), whose sum is σ = 2544647498496. Its totient is φ = 1560952735200.

The previous prime is 2022121012199. The next prime is 2022121012237. The reversal of 2022121012219 is 9122101212202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2022121012219 - 2¹⁵ = 2022120979451 is a prime.

It is a super-2 number, since 2×2022121012219² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2022121012193 and 2022121012202.

It is not an unprimeable number, because it can be changed into a prime (2022121072219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122708172 + ... + 122724649.

It is an arithmetic number, because the mean of its divisors is an integer number (159040468656).

Almost surely, 2^{2022121012219} is an apocalyptic number.

2022121012219 is a deficient number, since it is larger than the sum of its proper divisors (522526486277).

2022121012219 is a wasteful number, since it uses less digits than its factorization.

2022121012219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245432946.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 2022121012219 in words is "two trillion, twenty-two billion, one hundred twenty-one million, twelve thousand, two hundred nineteen".