110120111003 has 8 divisors (see below), whose sum is σ = 130191264480. Its totient is φ = 91133884800.

The previous prime is 110120110993. The next prime is 110120111021. The reversal of 110120111003 is 300111021011.

It is a happy number.

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

It is not a de Polignac number, because 110120111003 - 2¹² = 110120106907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110120111203) 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, 271231598 + ... + 271232003.

It is an arithmetic number, because the mean of its divisors is an integer number (16273908060).

Almost surely, 2^110120111003 is an apocalyptic number.

110120111003 is a deficient number, since it is larger than the sum of its proper divisors (20071153477).

110120111003 is an equidigital number, since it uses as much as digits as its factorization.

110120111003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542463637.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 110120111003 its reverse (300111021011), we get a palindrome (410231132014).

The spelling of 110120111003 in words is "one hundred ten billion, one hundred twenty million, one hundred eleven thousand, three".