1104201223 has 4 divisors (see below), whose sum is σ = 1104673248. Its totient is φ = 1103729200.

The previous prime is 1104201151. The next prime is 1104201239. The reversal of 1104201223 is 3221024011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1104201223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1104201197 and 1104201206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104201823) 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, 232486 + ... + 237187.

It is an arithmetic number, because the mean of its divisors is an integer number (276168312).

Almost surely, 2^1104201223 is an apocalyptic number.

1104201223 is a deficient number, since it is larger than the sum of its proper divisors (472025).

1104201223 is an equidigital number, since it uses as much as digits as its factorization.

1104201223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472024.

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

The square root of 1104201223 is about 33229.5233640207. The cubic root of 1104201223 is about 1033.5926395256.

Adding to 1104201223 its reverse (3221024011), we get a palindrome (4325225234).

The spelling of 1104201223 in words is "one billion, one hundred four million, two hundred one thousand, two hundred twenty-three".