20222112011201 has 16 divisors (see below), whose sum is σ = 20516887353600. Its totient is φ = 19927616163840.

The previous prime is 20222112011131. The next prime is 20222112011209. The reversal of 20222112011201 is 10211021122202.

It is a cyclic number.

It is not a de Polignac number, because 20222112011201 - 2¹⁴ = 20222111994817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20222112011201.

It is not an unprimeable number, because it can be changed into a prime (20222112011209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2375434721 + ... + 2375443233.

It is an arithmetic number, because the mean of its divisors is an integer number (1282305459600).

Almost surely, 2^{20222112011201} is an apocalyptic number.

It is an amenable number.

20222112011201 is a deficient number, since it is larger than the sum of its proper divisors (294775342399).

20222112011201 is an equidigital number, since it uses as much as digits as its factorization.

20222112011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20896.

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

Adding to 20222112011201 its reverse (10211021122202), we get a palindrome (30433133133403).

The spelling of 20222112011201 in words is "twenty trillion, two hundred twenty-two billion, one hundred twelve million, eleven thousand, two hundred one".