1103210222 has 8 divisors (see below), whose sum is σ = 1656396000. Its totient is φ = 551078224.

The previous prime is 1103210221. The next prime is 1103210233. The reversal of 1103210222 is 2220123011.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1103210197 and 1103210206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103210221) 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, 260822 + ... + 265017.

It is an arithmetic number, because the mean of its divisors is an integer number (207049500).

Almost surely, 2^1103210222 is an apocalyptic number.

1103210222 is a deficient number, since it is larger than the sum of its proper divisors (553185778).

1103210222 is a wasteful number, since it uses less digits than its factorization.

1103210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526890.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1103210222 is about 33214.6085631007. The cubic root of 1103210222 is about 1033.2833366260.

Adding to 1103210222 its reverse (2220123011), we get a palindrome (3323333233).

The spelling of 1103210222 in words is "one billion, one hundred three million, two hundred ten thousand, two hundred twenty-two".