1101110223 has 4 divisors (see below), whose sum is σ = 1468146968. Its totient is φ = 734073480.

The previous prime is 1101110221. The next prime is 1101110233. The reversal of 1101110223 is 3220111011.

1101110223 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1101110223 - 2¹ = 1101110221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1101110199 and 1101110208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101110221) 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, 183518368 + ... + 183518373.

It is an arithmetic number, because the mean of its divisors is an integer number (367036742).

Almost surely, 2^1101110223 is an apocalyptic number.

1101110223 is a deficient number, since it is larger than the sum of its proper divisors (367036745).

1101110223 is an equidigital number, since it uses as much as digits as its factorization.

1101110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367036744.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 1101110223 is about 33182.9809239616. The cubic root of 1101110223 is about 1032.6272899327.

Adding to 1101110223 its reverse (3220111011), we get a palindrome (4321221234).

The spelling of 1101110223 in words is "one billion, one hundred one million, one hundred ten thousand, two hundred twenty-three".