110220201102111 has 4 divisors (see below), whose sum is σ = 146960268136152. Its totient is φ = 73480134068072.

The previous prime is 110220201102079. The next prime is 110220201102127. The reversal of 110220201102111 is 111201102022011.

It is a happy number.

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 110220201102111 - 2⁵ = 110220201102079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110220201102161) 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, 18370033517016 + ... + 18370033517021.

It is an arithmetic number, because the mean of its divisors is an integer number (36740067034038).

Almost surely, 2^{110220201102111} is an apocalyptic number.

110220201102111 is a deficient number, since it is larger than the sum of its proper divisors (36740067034041).

110220201102111 is an equidigital number, since it uses as much as digits as its factorization.

110220201102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36740067034040.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110220201102111 its reverse (111201102022011), we get a palindrome (221421303124122).

The spelling of 110220201102111 in words is "one hundred ten trillion, two hundred twenty billion, two hundred one million, one hundred two thousand, one hundred eleven".