110210021121211 has 16 divisors (see below), whose sum is σ = 121010374038240. Its totient is φ = 99540041402880.

The previous prime is 110210021121163. The next prime is 110210021121229. The reversal of 110210021121211 is 112121120012011.

It is a cyclic number.

It is not a de Polignac number, because 110210021121211 - 2²⁵ = 110209987566779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110210021121271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9445075 + ... + 17596291.

It is an arithmetic number, because the mean of its divisors is an integer number (7563148377390).

Almost surely, 2^{110210021121211} is an apocalyptic number.

110210021121211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110210021121211 is a deficient number, since it is larger than the sum of its proper divisors (10800352917029).

110210021121211 is a wasteful number, since it uses less digits than its factorization.

110210021121211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8159214.

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

Adding to 110210021121211 its reverse (112121120012011), we get a palindrome (222331141133222).

The spelling of 110210021121211 in words is "one hundred ten trillion, two hundred ten billion, twenty-one million, one hundred twenty-one thousand, two hundred eleven".