110022112111 has 4 divisors (see below), whose sum is σ = 110025615952. Its totient is φ = 110018608272.

The previous prime is 110022112097. The next prime is 110022112199. The reversal of 110022112111 is 111211220011.

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 110022112111 - 2¹¹ = 110022110063 is a prime.

It is a super-3 number, since 3×110022112111³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110022112091 and 110022112100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022119111) 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, 1704390 + ... + 1767763.

It is an arithmetic number, because the mean of its divisors is an integer number (27506403988).

Almost surely, 2^110022112111 is an apocalyptic number.

110022112111 is a deficient number, since it is larger than the sum of its proper divisors (3503841).

110022112111 is an equidigital number, since it uses as much as digits as its factorization.

110022112111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503840.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110022112111 its reverse (111211220011), we get a palindrome (221233332122).

The spelling of 110022112111 in words is "one hundred ten billion, twenty-two million, one hundred twelve thousand, one hundred eleven".