20222021200011 has 16 divisors (see below), whose sum is σ = 27536859577344. Its totient is φ = 13194275359104.

The previous prime is 20222021200009. The next prime is 20222021200033. The reversal of 20222021200011 is 11000212022202.

It is not a de Polignac number, because 20222021200011 - 2¹ = 20222021200009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20222021205011) 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, 6853386 + ... + 9349488.

It is an arithmetic number, because the mean of its divisors is an integer number (1721053723584).

Almost surely, 2^{20222021200011} is an apocalyptic number.

20222021200011 is a deficient number, since it is larger than the sum of its proper divisors (7314838377333).

20222021200011 is a wasteful number, since it uses less digits than its factorization.

20222021200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2553610.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20222021200011 its reverse (11000212022202), we get a palindrome (31222233222213).

The spelling of 20222021200011 in words is "twenty trillion, two hundred twenty-two billion, twenty-one million, two hundred thousand, eleven".