110111320203 has 8 divisors (see below), whose sum is σ = 147065206848. Its totient is φ = 73282490184.

The previous prime is 110111320181. The next prime is 110111320223. The reversal of 110111320203 is 302023111011.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-110111320203 is a prime.

It is a super-2 number, since 2×110111320203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110111320223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31262101 + ... + 31265622.

It is an arithmetic number, because the mean of its divisors is an integer number (18383150856).

Almost surely, 2^110111320203 is an apocalyptic number.

110111320203 is a deficient number, since it is larger than the sum of its proper divisors (36953886645).

110111320203 is an equidigital number, since it uses as much as digits as its factorization.

110111320203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62528313.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 110111320203 its reverse (302023111011), we get a palindrome (412134431214).

The spelling of 110111320203 in words is "one hundred ten billion, one hundred eleven million, three hundred twenty thousand, two hundred three".