1104223222 has 4 divisors (see below), whose sum is σ = 1656334836. Its totient is φ = 552111610.

The previous prime is 1104223207. The next prime is 1104223229. The reversal of 1104223222 is 2223224011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2223224011 = 17 ⋅130777883.

It is a super-2 number, since 2×1104223222² = 2438617848008122568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1104223222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104223229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276055804 + ... + 276055807.

It is an arithmetic number, because the mean of its divisors is an integer number (414083709).

Almost surely, 2^1104223222 is an apocalyptic number.

1104223222 is a deficient number, since it is larger than the sum of its proper divisors (552111614).

1104223222 is an equidigital number, since it uses as much as digits as its factorization.

1104223222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552111613.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1104223222 is about 33229.8543782545. The cubic root of 1104223222 is about 1033.5995035684.

Adding to 1104223222 its reverse (2223224011), we get a palindrome (3327447233).

The spelling of 1104223222 in words is "one billion, one hundred four million, two hundred twenty-three thousand, two hundred twenty-two".