1102110111223 has 4 divisors (see below), whose sum is σ = 1202301939528. Its totient is φ = 1001918282920.

The previous prime is 1102110111191. The next prime is 1102110111283. The reversal of 1102110111223 is 3221110112011.

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 1102110111223 - 2⁵ = 1102110111191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102110111197 and 1102110111206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102110111283) 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, 50095914136 + ... + 50095914157.

It is an arithmetic number, because the mean of its divisors is an integer number (300575484882).

Almost surely, 2^{1102110111223} is an apocalyptic number.

1102110111223 is a deficient number, since it is larger than the sum of its proper divisors (100191828305).

1102110111223 is a wasteful number, since it uses less digits than its factorization.

1102110111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100191828304.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1102110111223 its reverse (3221110112011), we get a palindrome (4323220223234).

The spelling of 1102110111223 in words is "one trillion, one hundred two billion, one hundred ten million, one hundred eleven thousand, two hundred twenty-three".