1103322203 has 8 divisors (see below), whose sum is σ = 1140752400. Its totient is φ = 1066292640.

The previous prime is 1103322193. The next prime is 1103322211. The reversal of 1103322203 is 3022233011.

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

It is not a de Polignac number, because 1103322203 - 2²² = 1099127899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103322223) 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, 94553 + ... + 105578.

It is an arithmetic number, because the mean of its divisors is an integer number (142594050).

Almost surely, 2^1103322203 is an apocalyptic number.

1103322203 is a deficient number, since it is larger than the sum of its proper divisors (37430197).

1103322203 is a wasteful number, since it uses less digits than its factorization.

1103322203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200317.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1103322203 is about 33216.2942394241. The cubic root of 1103322203 is about 1033.3182964744.

Adding to 1103322203 its reverse (3022233011), we get a palindrome (4125555214).

The spelling of 1103322203 in words is "one billion, one hundred three million, three hundred twenty-two thousand, two hundred three".