11022112202211 has 48 divisors (see below), whose sum is σ = 17969359749120. Its totient is φ = 6448902264000.

The previous prime is 11022112202183. The next prime is 11022112202263. The reversal of 11022112202211 is 11220221122011.

11022112202211 is a `hidden beast` number, since 1 + 1 + 0 + 221 + 1 + 220 + 221 + 1 = 666.

It is not a de Polignac number, because 11022112202211 - 2³⁴ = 11004932333027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022112202291) 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 47 ways as a sum of consecutive naturals, for example, 22759966 + ... + 23239196.

It is an arithmetic number, because the mean of its divisors is an integer number (374361661440).

Almost surely, 2^{11022112202211} is an apocalyptic number.

11022112202211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11022112202211 is a deficient number, since it is larger than the sum of its proper divisors (6947247546909).

11022112202211 is a wasteful number, since it uses less digits than its factorization.

11022112202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487288 (or 487285 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 11022112202211 its reverse (11220221122011), we get a palindrome (22242333324222).

The spelling of 11022112202211 in words is "eleven trillion, twenty-two billion, one hundred twelve million, two hundred two thousand, two hundred eleven".