110231323021103 has 4 divisors (see below), whose sum is σ = 113787172150848. Its totient is φ = 106675473891360.

The previous prime is 110231323021081. The next prime is 110231323021117. The reversal of 110231323021103 is 301120323132011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110231323021103 - 2¹⁰ = 110231323020079 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 (110231323021403) 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 3 ways as a sum of consecutive naturals, for example, 1777924564826 + ... + 1777924564887.

It is an arithmetic number, because the mean of its divisors is an integer number (28446793037712).

Almost surely, 2^{110231323021103} is an apocalyptic number.

110231323021103 is a deficient number, since it is larger than the sum of its proper divisors (3555849129745).

110231323021103 is an equidigital number, since it uses as much as digits as its factorization.

110231323021103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3555849129744.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 110231323021103 its reverse (301120323132011), we get a palindrome (411351646153114).

The spelling of 110231323021103 in words is "one hundred ten trillion, two hundred thirty-one billion, three hundred twenty-three million, twenty-one thousand, one hundred three".