1103330012303 has 8 divisors (see below), whose sum is σ = 1110217428096. Its totient is φ = 1096444042200.

The previous prime is 1103330012299. The next prime is 1103330012321. The reversal of 1103330012303 is 3032100333011.

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 1103330012303 - 2² = 1103330012299 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 (1103330012353) 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, 1190438 + ... + 1903628.

It is an arithmetic number, because the mean of its divisors is an integer number (138777178512).

Almost surely, 2^{1103330012303} is an apocalyptic number.

1103330012303 is a deficient number, since it is larger than the sum of its proper divisors (6887415793).

1103330012303 is an equidigital number, since it uses as much as digits as its factorization.

1103330012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722845.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1103330012303 its reverse (3032100333011), we get a palindrome (4135430345314).

The spelling of 1103330012303 in words is "one trillion, one hundred three billion, three hundred thirty million, twelve thousand, three hundred three".