110112001103 has 8 divisors (see below), whose sum is σ = 118612985568. Its totient is φ = 101615421024.

The previous prime is 110112001081. The next prime is 110112001171. The reversal of 110112001103 is 301100211011.

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 110112001103 - 2⁸ = 110112000847 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 (110112001003) 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, 1049075 + ... + 1149252.

It is an arithmetic number, because the mean of its divisors is an integer number (14826623196).

Almost surely, 2^110112001103 is an apocalyptic number.

110112001103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110112001103 is a deficient number, since it is larger than the sum of its proper divisors (8500984465).

110112001103 is a wasteful number, since it uses less digits than its factorization.

110112001103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2202193.

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

Adding to 110112001103 its reverse (301100211011), we get a palindrome (411212212114).

The spelling of 110112001103 in words is "one hundred ten billion, one hundred twelve million, one thousand, one hundred three".