11210001211 has 16 divisors (see below), whose sum is σ = 11979767808. Its totient is φ = 10466764000.

The previous prime is 11210001199. The next prime is 11210001367.

11210001211 is nontrivially palindromic in base 10.

11210001211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11210001211 - 2²⁷ = 11075783483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210005211) 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 15 ways as a sum of consecutive naturals, for example, 130950 + ... + 198916.

It is an arithmetic number, because the mean of its divisors is an integer number (748735488).

Almost surely, 2^11210001211 is an apocalyptic number.

11210001211 is a deficient number, since it is larger than the sum of its proper divisors (769766597).

11210001211 is a wasteful number, since it uses less digits than its factorization.

11210001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68162.

The product of its (nonzero) digits is 4, while the sum is 10.

It can be divided in two parts, 1121000 and 1211, that added together give a palindrome (1122211).

The spelling of 11210001211 in words is "eleven billion, two hundred ten million, one thousand, two hundred eleven".