1100200221223 has 8 divisors (see below), whose sum is σ = 1106683726896. Its totient is φ = 1093718140800.

The previous prime is 1100200221203. The next prime is 1100200221277. The reversal of 1100200221223 is 3221220020011.

It is a happy number.

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 1100200221223 - 2⁵ = 1100200221191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100200221197 and 1100200221206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100200221203) 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, 1212388 + ... + 1915798.

It is an arithmetic number, because the mean of its divisors is an integer number (138335465862).

Almost surely, 2^{1100200221223} is an apocalyptic number.

1100200221223 is a deficient number, since it is larger than the sum of its proper divisors (6483505673).

1100200221223 is an equidigital number, since it uses as much as digits as its factorization.

1100200221223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712625.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1100200221223 its reverse (3221220020011), we get a palindrome (4321420241234).

The spelling of 1100200221223 in words is "one trillion, one hundred billion, two hundred million, two hundred twenty-one thousand, two hundred twenty-three".