1100212120011 has 16 divisors (see below), whose sum is σ = 1507023749664. Its totient is φ = 713448854784.

The previous prime is 1100212120003. The next prime is 1100212120027.

1100212120011 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1100212120011 - 2³ = 1100212120003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100212120031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1010586 + ... + 1794911.

It is an arithmetic number, because the mean of its divisors is an integer number (94188984354).

Almost surely, 2^{1100212120011} is an apocalyptic number.

1100212120011 is a deficient number, since it is larger than the sum of its proper divisors (406811629653).

1100212120011 is a wasteful number, since it uses less digits than its factorization.

1100212120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809070.

The product of its (nonzero) digits is 8, while the sum is 12.

The spelling of 1100212120011 in words is "one trillion, one hundred billion, two hundred twelve million, one hundred twenty thousand, eleven".