2022001211206 has 16 divisors (see below), whose sum is σ = 3211812908064. Its totient is φ = 951411694464.

The previous prime is 2022001211173. The next prime is 2022001211207. The reversal of 2022001211206 is 6021121002202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022001211207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3418650 + ... + 3966253.

It is an arithmetic number, because the mean of its divisors is an integer number (200738306754).

Almost surely, 2^{2022001211206} is an apocalyptic number.

2022001211206 is a deficient number, since it is larger than the sum of its proper divisors (1189811696858).

2022001211206 is a wasteful number, since it uses less digits than its factorization.

2022001211206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7392975.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2022001211206 its reverse (6021121002202), we get a palindrome (8043122213408).

The spelling of 2022001211206 in words is "two trillion, twenty-two billion, one million, two hundred eleven thousand, two hundred six".