1102111222223 has 8 divisors (see below), whose sum is σ = 1202333293056. Its totient is φ = 1001894175000.

The previous prime is 1102111222217. The next prime is 1102111222253. The reversal of 1102111222223 is 3222221112011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102111222223 - 2⁴⁰ = 2599594447 is a prime.

It is a super-2 number, since 2×1102111222223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102111222195 and 1102111222204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102111222213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789653 + ... + 1681598.

It is an arithmetic number, because the mean of its divisors is an integer number (150291661632).

Almost surely, 2^{1102111222223} is an apocalyptic number.

1102111222223 is a deficient number, since it is larger than the sum of its proper divisors (100222070833).

1102111222223 is a wasteful number, since it uses less digits than its factorization.

1102111222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511805.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1102111222223 its reverse (3222221112011), we get a palindrome (4324332334234).

The spelling of 1102111222223 in words is "one trillion, one hundred two billion, one hundred eleven million, two hundred twenty-two thousand, two hundred twenty-three".