11022010222211 has 16 divisors (see below), whose sum is σ = 12411238764960. Its totient is φ = 9726358487040.

The previous prime is 11022010222193. The next prime is 11022010222243. The reversal of 11022010222211 is 11222201022011.

It is a cyclic number.

It is not a de Polignac number, because 11022010222211 - 2⁶ = 11022010222147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11022010222211.

It is not an unprimeable number, because it can be changed into a prime (11022010222291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175864910 + ... + 175927571.

It is an arithmetic number, because the mean of its divisors is an integer number (775702422810).

Almost surely, 2^{11022010222211} is an apocalyptic number.

11022010222211 is a deficient number, since it is larger than the sum of its proper divisors (1389228542749).

11022010222211 is a wasteful number, since it uses less digits than its factorization.

11022010222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351792614.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11022010222211 its reverse (11222201022011), we get a palindrome (22244211244222).

The spelling of 11022010222211 in words is "eleven trillion, twenty-two billion, ten million, two hundred twenty-two thousand, two hundred eleven".