11022222101011 has 32 divisors (see below), whose sum is σ = 12173346662400. Its totient is φ = 9896585806080.

The previous prime is 11022222100937. The next prime is 11022222101029. The reversal of 11022222101011 is 11010122222011.

It is a cyclic number.

It is not a de Polignac number, because 11022222101011 - 2¹⁵ = 11022222068243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11022222108011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507294430 + ... + 507316156.

It is an arithmetic number, because the mean of its divisors is an integer number (380417083200).

Almost surely, 2^{11022222101011} is an apocalyptic number.

11022222101011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11022222101011 is a deficient number, since it is larger than the sum of its proper divisors (1151124561389).

11022222101011 is a wasteful number, since it uses less digits than its factorization.

11022222101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23179.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11022222101011 its reverse (11010122222011), we get a palindrome (22032344323022).

The spelling of 11022222101011 in words is "eleven trillion, twenty-two billion, two hundred twenty-two million, one hundred one thousand, eleven".