2022012111122 has 8 divisors (see below), whose sum is σ = 3033052634172. Its totient is φ = 1010994566400.

The previous prime is 2022012111047. The next prime is 2022012111137. The reversal of 2022012111122 is 2211112102202.

It can be written as a sum of positive squares in 2 ways, for example, as 1227883393801 + 794128717321 = 1108099^2 + 891139^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2022012111122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5522879 + ... + 5877602.

Almost surely, 2^{2022012111122} is an apocalyptic number.

2022012111122 is a deficient number, since it is larger than the sum of its proper divisors (1011040523050).

2022012111122 is a wasteful number, since it uses less digits than its factorization.

2022012111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11489164.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2022012111122 its reverse (2211112102202), we get a palindrome (4233124213324).

The spelling of 2022012111122 in words is "two trillion, twenty-two billion, twelve million, one hundred eleven thousand, one hundred twenty-two".