110011202221211 has 8 divisors (see below), whose sum is σ = 116482551920784. Its totient is φ = 103539863911680.

The previous prime is 110011202221147. The next prime is 110011202221237. The reversal of 110011202221211 is 112122202110011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110011202221211 - 2⁶ = 110011202221147 is a prime.

It is a super-2 number, since 2×110011202221211² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110011202221211.

It is not an unprimeable number, because it can be changed into a prime (110011202221111) 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 7 ways as a sum of consecutive naturals, for example, 24593216 + ... + 28720178.

It is an arithmetic number, because the mean of its divisors is an integer number (14560318990098).

Almost surely, 2^{110011202221211} is an apocalyptic number.

110011202221211 is a deficient number, since it is larger than the sum of its proper divisors (6471349699573).

110011202221211 is a wasteful number, since it uses less digits than its factorization.

110011202221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5695021.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110011202221211 its reverse (112122202110011), we get a palindrome (222133404331222).

The spelling of 110011202221211 in words is "one hundred ten trillion, eleven billion, two hundred two million, two hundred twenty-one thousand, two hundred eleven".