1101222200211 has 128 divisors (see below), whose sum is σ = 1935713894400. Its totient is φ = 541547182080.

The previous prime is 1101222200189. The next prime is 1101222200227. The reversal of 1101222200211 is 1120022221011.

It is not a de Polignac number, because 1101222200211 - 2¹³ = 1101222192019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101222200311) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 81789466 + ... + 81802928.

It is an arithmetic number, because the mean of its divisors is an integer number (15122764800).

Almost surely, 2^{1101222200211} is an apocalyptic number.

1101222200211 is a deficient number, since it is larger than the sum of its proper divisors (834491694189).

1101222200211 is a wasteful number, since it uses less digits than its factorization.

1101222200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13929.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1101222200211 its reverse (1120022221011), we get a palindrome (2221244421222).

The spelling of 1101222200211 in words is "one trillion, one hundred one billion, two hundred twenty-two million, two hundred thousand, two hundred eleven".