1110321220003 has 8 divisors (see below), whose sum is σ = 1136348300736. Its totient is φ = 1084303487400.

The previous prime is 1110321219991. The next prime is 1110321220007. The reversal of 1110321220003 is 3000221230111.

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 1110321220003 - 2³³ = 1101731285411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110321220007) 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, 2096413 + ... + 2572078.

It is an arithmetic number, because the mean of its divisors is an integer number (142043537592).

Almost surely, 2^{1110321220003} is an apocalyptic number.

1110321220003 is a deficient number, since it is larger than the sum of its proper divisors (26027080733).

1110321220003 is an equidigital number, since it uses as much as digits as its factorization.

1110321220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4674065.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1110321220003 its reverse (3000221230111), we get a palindrome (4110542450114).

The spelling of 1110321220003 in words is "one trillion, one hundred ten billion, three hundred twenty-one million, two hundred twenty thousand, three".