110011232211211 has 4 divisors (see below), whose sum is σ = 110173730339232. Its totient is φ = 109848734083192.

The previous prime is 110011232211191. The next prime is 110011232211259. The reversal of 110011232211211 is 112112232110011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110011232211211 - 2²⁷ = 110011097993483 is a prime.

It is a super-4 number, since 4×110011232211211⁴ (a number of 57 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110011232211311) 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 3 ways as a sum of consecutive naturals, for example, 81249062995 + ... + 81249064348.

It is an arithmetic number, because the mean of its divisors is an integer number (27543432584808).

Almost surely, 2^{110011232211211} is an apocalyptic number.

110011232211211 is a deficient number, since it is larger than the sum of its proper divisors (162498128021).

110011232211211 is an equidigital number, since it uses as much as digits as its factorization.

110011232211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162498128020.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 110011232211211 its reverse (112112232110011), we get a palindrome (222123464321222).

The spelling of 110011232211211 in words is "one hundred ten trillion, eleven billion, two hundred thirty-two million, two hundred eleven thousand, two hundred eleven".