22022044010211 has 256 divisors, whose sum is σ = 36833050755072. Its totient is φ = 11433768192000.

The previous prime is 22022044010207. The next prime is 22022044010243. The reversal of 22022044010211 is 11201044022022.

It is not a de Polignac number, because 22022044010211 - 2² = 22022044010207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (22022044010251) 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 in 255 ways as a sum of consecutive naturals, for example, 65347311435 + ... + 65347311771.

It is an arithmetic number, because the mean of its divisors is an integer number (143879104512).

Almost surely, 2^{22022044010211} is an apocalyptic number.

22022044010211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

22022044010211 is a deficient number, since it is larger than the sum of its proper divisors (14811006744861).

22022044010211 is a wasteful number, since it uses less digits than its factorization.

22022044010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 22022044010211 its reverse (11201044022022), we get a palindrome (33223088032233).

The spelling of 22022044010211 in words is "twenty-two trillion, twenty-two billion, forty-four million, ten thousand, two hundred eleven".