2022011100212 has 6 divisors (see below), whose sum is σ = 3538519425378. Its totient is φ = 1011005550104.

The previous prime is 2022011100211. The next prime is 2022011100227. The reversal of 2022011100212 is 2120011102202.

It can be written as a sum of positive squares in only one way, i.e., 1493665288336 + 528345811876 = 1222156^2 + 726874^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022011100211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252751387523 + ... + 252751387530.

It is an arithmetic number, because the mean of its divisors is an integer number (589753237563).

Almost surely, 2^{2022011100212} is an apocalyptic number.

It is an amenable number.

2022011100212 is a deficient number, since it is larger than the sum of its proper divisors (1516508325166).

2022011100212 is a wasteful number, since it uses less digits than its factorization.

2022011100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505502775057 (or 505502775055 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2022011100212 its reverse (2120011102202), we get a palindrome (4142022202414).

The spelling of 2022011100212 in words is "two trillion, twenty-two billion, eleven million, one hundred thousand, two hundred twelve".