110211121112011 has 4 divisors (see below), whose sum is σ = 110211516148552. Its totient is φ = 110210726075472.

The previous prime is 110211121111997. The next prime is 110211121112047.

110211121112011 is nontrivially palindromic in base 10.

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 110211121112011 - 2⁵ = 110211121111979 is a prime.

It is a super-2 number, since 2×110211121112011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110211121118011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197099490 + ... + 197657863.

It is an arithmetic number, because the mean of its divisors is an integer number (27552879037138).

Almost surely, 2^{110211121112011} is an apocalyptic number.

110211121112011 is a deficient number, since it is larger than the sum of its proper divisors (395036541).

110211121112011 is an equidigital number, since it uses as much as digits as its factorization.

110211121112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395036540.

The product of its (nonzero) digits is 8, while the sum is 16.

The spelling of 110211121112011 in words is "one hundred ten trillion, two hundred eleven billion, one hundred twenty-one million, one hundred twelve thousand, eleven".