1022200110211 has 6 divisors (see below), whose sum is σ = 1189089924180. Its totient is φ = 876171522996.

The previous prime is 1022200110203. The next prime is 1022200110289. The reversal of 1022200110211 is 1120110022201.

It is not a de Polignac number, because 1022200110211 - 2³ = 1022200110203 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022200110191 and 1022200110200.

It is not an unprimeable number, because it can be changed into a prime (1022200111211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10430613321 + ... + 10430613418.

It is an arithmetic number, because the mean of its divisors is an integer number (198181654030).

Almost surely, 2^{1022200110211} is an apocalyptic number.

1022200110211 is a deficient number, since it is larger than the sum of its proper divisors (166889813969).

1022200110211 is an equidigital number, since it uses as much as digits as its factorization.

1022200110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20861226753 (or 20861226746 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1022200110211 its reverse (1120110022201), we get a palindrome (2142310132412).

The spelling of 1022200110211 in words is "one trillion, twenty-two billion, two hundred million, one hundred ten thousand, two hundred eleven".