22011211000211 has 8 divisors (see below), whose sum is σ = 22327305431904. Its totient is φ = 21695285384640.

The previous prime is 22011211000189. The next prime is 22011211000231. The reversal of 22011211000211 is 11200011211022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22011211000211 - 2¹⁰ = 22011210999187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22011211000231) 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 7 ways as a sum of consecutive naturals, for example, 41941376 + ... + 42462941.

It is an arithmetic number, because the mean of its divisors is an integer number (2790913178988).

Almost surely, 2^{22011211000211} is an apocalyptic number.

22011211000211 is a deficient number, since it is larger than the sum of its proper divisors (316094431693).

22011211000211 is an equidigital number, since it uses as much as digits as its factorization.

22011211000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84408061.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22011211000211 its reverse (11200011211022), we get a palindrome (33211222211233).

The spelling of 22011211000211 in words is "twenty-two trillion, eleven billion, two hundred eleven million, two hundred eleven", and thus it is an aban number.