1222103303 has 8 divisors (see below), whose sum is σ = 1256467872. Its totient is φ = 1187809056.

The previous prime is 1222103279. The next prime is 1222103339. The reversal of 1222103303 is 3033012221.

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 1222103303 - 2¹⁰ = 1222102279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222123303) 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, 18701 + ... + 52857.

It is an arithmetic number, because the mean of its divisors is an integer number (157058484).

Almost surely, 2^1222103303 is an apocalyptic number.

1222103303 is a deficient number, since it is larger than the sum of its proper divisors (34364569).

1222103303 is an equidigital number, since it uses as much as digits as its factorization.

1222103303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35161.

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

The square root of 1222103303 is about 34958.5941221898. The cubic root of 1222103303 is about 1069.1434327387.

Adding to 1222103303 its reverse (3033012221), we get a palindrome (4255115524).

The spelling of 1222103303 in words is "one billion, two hundred twenty-two million, one hundred three thousand, three hundred three".