110131221032023 has 4 divisors (see below), whose sum is σ = 115927601086360. Its totient is φ = 104334840977688.

The previous prime is 110131221032009. The next prime is 110131221032033. The reversal of 110131221032023 is 320230122131011.

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 110131221032023 - 2¹⁷ = 110131220900951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110131221031985 and 110131221032003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110131221032033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2898190027140 + ... + 2898190027177.

It is an arithmetic number, because the mean of its divisors is an integer number (28981900271590).

Almost surely, 2^{110131221032023} is an apocalyptic number.

110131221032023 is a deficient number, since it is larger than the sum of its proper divisors (5796380054337).

110131221032023 is an equidigital number, since it uses as much as digits as its factorization.

110131221032023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796380054336.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 110131221032023 its reverse (320230122131011), we get a palindrome (430361343163034).

The spelling of 110131221032023 in words is "one hundred ten trillion, one hundred thirty-one billion, two hundred twenty-one million, thirty-two thousand, twenty-three".