1110120331103 has 8 divisors (see below), whose sum is σ = 1270189363872. Its totient is φ = 950421401856.

The previous prime is 1110120331069. The next prime is 1110120331109. The reversal of 1110120331103 is 3011330210111.

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 1110120331103 - 2²⁰ = 1110119282527 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 (1110120331109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92519450 + ... + 92531447.

It is an arithmetic number, because the mean of its divisors is an integer number (158773670484).

Almost surely, 2^{1110120331103} is an apocalyptic number.

1110120331103 is a deficient number, since it is larger than the sum of its proper divisors (160069032769).

1110120331103 is an equidigital number, since it uses as much as digits as its factorization.

1110120331103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185051761.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1110120331103 its reverse (3011330210111), we get a palindrome (4121450541214).

The spelling of 1110120331103 in words is "one trillion, one hundred ten billion, one hundred twenty million, three hundred thirty-one thousand, one hundred three".