1101102220211 has 16 divisors (see below), whose sum is σ = 1315064914944. Its totient is φ = 902239115904.

The previous prime is 1101102220139. The next prime is 1101102220213. The reversal of 1101102220211 is 1120222011011.

It is not a de Polignac number, because 1101102220211 - 2¹⁰ = 1101102219187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101102220213) 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 15 ways as a sum of consecutive naturals, for example, 38902310 + ... + 38930603.

It is an arithmetic number, because the mean of its divisors is an integer number (82191557184).

Almost surely, 2^{1101102220211} is an apocalyptic number.

1101102220211 is a deficient number, since it is larger than the sum of its proper divisors (213962694733).

1101102220211 is an equidigital number, since it uses as much as digits as its factorization.

1101102220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77833010.

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

Adding to 1101102220211 its reverse (1120222011011), we get a palindrome (2221324231222).

The spelling of 1101102220211 in words is "one trillion, one hundred one billion, one hundred two million, two hundred twenty thousand, two hundred eleven".