2022121011112 has 16 divisors (see below), whose sum is σ = 3922217478900. Its totient is φ = 976196350080.

The previous prime is 2022121011109. The next prime is 2022121011121. The reversal of 2022121011112 is 2111101212202.

It can be written as a sum of positive squares in 2 ways, for example, as 1862717254596 + 159403756516 = 1364814^2 + 399254^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4358019189 + ... + 4358019652.

Almost surely, 2^{2022121011112} is an apocalyptic number.

It is an amenable number.

2022121011112 is a deficient number, since it is larger than the sum of its proper divisors (1900096467788).

2022121011112 is a wasteful number, since it uses less digits than its factorization.

2022121011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8716038876 (or 8716038872 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2022121011112 its reverse (2111101212202), we get a palindrome (4133222223314).

The spelling of 2022121011112 in words is "two trillion, twenty-two billion, one hundred twenty-one million, eleven thousand, one hundred twelve".